Fixes the following W=1 kernel build warning(s):
drivers/usb/chipidea/core.c:163: warning: Function parameter or member 'ci' not described in 'hw_port_test_set'
Cc: Peter Chen <Peter.Chen@nxp.com>
Cc: David Lopo <dlopo@chipidea.mips.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200703174148.2749969-8-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
No attempt has been made to document any of the functions here.
Fixes the following W=1 kernel build warning(s):
drivers/usb/misc/adutux.c:117: warning: Function parameter or member 'dev' not described in 'adu_abort_transfers'
drivers/usb/misc/adutux.c:653: warning: Function parameter or member 'interface' not described in 'adu_probe'
drivers/usb/misc/adutux.c:653: warning: Function parameter or member 'id' not described in 'adu_probe'
drivers/usb/misc/adutux.c:762: warning: Function parameter or member 'interface' not described in 'adu_disconnect'
Cc: Johan Hovold <johan@kernel.org>
Cc: David Glance <davidgsf@sourceforge.net>
Cc: Juergen Stuber <stuber@loria.fr>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200703174148.2749969-7-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
No attempt has been made to document any of the functions here.
Fixes the following W=1 kernel build warning(s):
drivers/usb/atm/ueagle-atm.c:578: warning: Function parameter or member 'usb' not described in 'uea_send_modem_cmd'
drivers/usb/atm/ueagle-atm.c:578: warning: Function parameter or member 'addr' not described in 'uea_send_modem_cmd'
drivers/usb/atm/ueagle-atm.c:578: warning: Function parameter or member 'size' not described in 'uea_send_modem_cmd'
drivers/usb/atm/ueagle-atm.c:578: warning: Function parameter or member 'buff' not described in 'uea_send_modem_cmd'
drivers/usb/atm/ueagle-atm.c:679: warning: Function parameter or member 'usb' not described in 'uea_load_firmware'
drivers/usb/atm/ueagle-atm.c:679: warning: Function parameter or member 'ver' not described in 'uea_load_firmware'
Cc: Matthieu CASTET <castet.matthieu@free.fr>
Cc: Stanislaw Gruszka <stf_xl@wp.pl>
Cc: Damien Bergamini <damien.bergamini@free.fr>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200703174148.2749969-6-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
No attempt has been made to document any of the functions here.
Fixes the following W=1 kernel build warning(s):
drivers/usb/core/ledtrig-usbport.c:42: warning: Function parameter or member 'usbport_data' not described in 'usbport_trig_usb_dev_observed'
drivers/usb/core/ledtrig-usbport.c:42: warning: Function parameter or member 'usb_dev' not described in 'usbport_trig_usb_dev_observed'
drivers/usb/core/ledtrig-usbport.c:71: warning: Function parameter or member 'usbport_data' not described in 'usbport_trig_update_count'
drivers/usb/core/ledtrig-usbport.c:131: warning: Function parameter or member 'usbport_data' not described in 'usbport_trig_port_observed'
drivers/usb/core/ledtrig-usbport.c:131: warning: Function parameter or member 'usb_dev' not described in 'usbport_trig_port_observed'
drivers/usb/core/ledtrig-usbport.c:131: warning: Function parameter or member 'port1' not described in 'usbport_trig_port_observed'
Cc: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200703174148.2749969-4-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
No attempt has been made to document the function here.
Fixes the following W=1 kernel build warning(s):
drivers/usb/host/ohci-s3c2410.c:356: warning: Function parameter or member 'dev' not described in 'ohci_hcd_s3c2410_probe'
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Roman Weissgaerber <weissg@vienna.at>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Christopher Hoover <ch@hpl.hp.com>
Cc: Ben Dooks <ben@simtec.co.uk>
Cc: linux-samsung-soc@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200703174148.2749969-3-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Without it, the build system complains that it was declared inside
the parameter list.
Fixes the following W=1 kernel build warning(s):
In file included from drivers/usb/mtu3/mtu3_trace.c:11:
drivers/usb/mtu3/mtu3_debug.h:29:36: warning: ‘struct ssusb_mtk’ declared inside parameter list will not be visible outside of this definition or declaration
29 | void ssusb_dev_debugfs_init(struct ssusb_mtk *ssusb);
| ^~~~~~~~~
drivers/usb/mtu3/mtu3_debug.h:30:35: warning: ‘struct ssusb_mtk’ declared inside parameter list will not be visible outside of this definition or declaration
30 | void ssusb_dr_debugfs_init(struct ssusb_mtk *ssusb);
| ^~~~~~~~~
drivers/usb/mtu3/mtu3_debug.h:31:39: warning: ‘struct ssusb_mtk’ declared inside parameter list will not be visible outside of this definition or declaration
31 | void ssusb_debugfs_create_root(struct ssusb_mtk *ssusb);
| ^~~~~~~~~
drivers/usb/mtu3/mtu3_debug.h:32:39: warning: ‘struct ssusb_mtk’ declared inside parameter list will not be visible outside of this definition or declaration
32 | void ssusb_debugfs_remove_root(struct ssusb_mtk *ssusb);
| ^~~~~~~~~
Cc: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: linux-mediatek@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200703174148.2749969-2-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The EHCI OMAP driver includes <linux/gpio.h> but does not use
any symbols from this file, so drop it.
Cc: Roger Quadros <rogerq@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20200703131059.515436-1-linus.walleij@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Silence documentation build warning by correcting kernel-doc comment
for sub_validate_langid function.
./drivers/usb/gadget/usbstring.c:77: warning: Function parameter or member 'langid' not described in 'usb_validate_langid'
./drivers/usb/gadget/usbstring.c:77: warning: Excess function parameter 'lang' description in 'usb_validate_langid'
Signed-off-by: Colton Lewis <colton.w.lewis@protonmail.com>
Link: https://lore.kernel.org/r/20200707045207.235540-1-colton.w.lewis@protonmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The value of 'maxsize' has not been checked since commit 729cac693e
("usb: dwc2: Change ISOC DDMA flow") back in 2018, so remove the set but
unused variable, which fixes the following W=1 kernel build warning:
drivers/usb/dwc2/gadget.c: In function ‘dwc2_gadget_fill_isoc_desc’:
drivers/usb/dwc2/gadget.c:885:6: warning: variable ‘maxsize’ set but not used [-Wunused-but-set-variable]
885 | u32 maxsize = 0;
| ^~~~~~~
Cc: Minas Harutyunyan <hminas@synopsys.com>
Cc: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-11-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
No idea why this driver is using a char device node, statically
allocated, with no dynamic allocation or hook up with devtmpfs, along
with a reserverd major number, for "special" operations, not all of
which ever were implemented.
So just rip it out, as no one must be using it because no modern system
will ever actually create the /dev/ node it needs.
Cc: Felipe Balbi <balbi@kernel.org>
Reviewed-by: Ran Wang <ran.wang_1@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20200702072914.1072878-2-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This file has a HUGE debugging sysfs file that spews out a lot of
information all at once, which violates the one-value-per-file rule for
sysfs. If this is really needed, it should go into debugfs, but given
the age of this driver, I strongly doubt anyone is using it anymore.
So just remove the file entirely, it was never documented, so obviously,
no one actually needed it :)
Cc: Felipe Balbi <balbi@kernel.org>
Reviewed-by: Ran Wang <ran.wang_1@nxp.com>
Link: https://lore.kernel.org/r/20200702072914.1072878-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
If we assign 'epnum' during the declaration we can also avoid "ISO
C90 forbids mixed declarations" issues. So it does looks like we
can have our cake and eat it in this scenario.
Fixes the following W=1 kernel build warning(s):
drivers/usb/host/oxu210hp-hcd.c: In function ‘submit_async’:
drivers/usb/host/oxu210hp-hcd.c:2040:19: warning: variable ‘qtd’ set but not used [-Wunused-but-set-variable]
2040 | struct ehci_qtd *qtd;
| ^~~
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Rodolfo Giometti <giometti@linux.it>
Cc: "Eurotech S.p.A" <info@eurtech.it>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-24-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
No attempt has been made to document any of the functions here.
Fixes the following W=1 kernel build warning(s):
drivers/usb/c67x00/c67x00-sched.c:35: warning: Function parameter or member 'queue' not described in 'c67x00_ep_data'
drivers/usb/c67x00/c67x00-sched.c:35: warning: Function parameter or member 'node' not described in 'c67x00_ep_data'
drivers/usb/c67x00/c67x00-sched.c:35: warning: Function parameter or member 'hep' not described in 'c67x00_ep_data'
drivers/usb/c67x00/c67x00-sched.c:35: warning: Function parameter or member 'dev' not described in 'c67x00_ep_data'
drivers/usb/c67x00/c67x00-sched.c:35: warning: Function parameter or member 'next_frame' not described in 'c67x00_ep_data'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'ly_base_addr' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'port_length' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'pid_ep' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'dev_addr' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'ctrl_reg' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'status' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'retry_cnt' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'residue' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'next_td_addr' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'td_list' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'td_addr' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'data' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'urb' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'privdata' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'ep_data' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:71: warning: Function parameter or member 'pipe' not described in 'c67x00_td'
drivers/usb/c67x00/c67x00-sched.c:137: warning: Function parameter or member 'c67x00' not described in 'dbg_td'
drivers/usb/c67x00/c67x00-sched.c:137: warning: Function parameter or member 'td' not described in 'dbg_td'
drivers/usb/c67x00/c67x00-sched.c:137: warning: Function parameter or member 'msg' not described in 'dbg_td'
drivers/usb/c67x00/c67x00-sched.c:169: warning: Function parameter or member 'a' not described in 'frame_add'
drivers/usb/c67x00/c67x00-sched.c:169: warning: Function parameter or member 'b' not described in 'frame_add'
drivers/usb/c67x00/c67x00-sched.c:177: warning: Function parameter or member 'a' not described in 'frame_after'
drivers/usb/c67x00/c67x00-sched.c:177: warning: Function parameter or member 'b' not described in 'frame_after'
drivers/usb/c67x00/c67x00-sched.c:186: warning: Function parameter or member 'a' not described in 'frame_after_eq'
drivers/usb/c67x00/c67x00-sched.c:186: warning: Function parameter or member 'b' not described in 'frame_after_eq'
drivers/usb/c67x00/c67x00-sched.c:199: warning: Function parameter or member 'c67x00' not described in 'c67x00_release_urb'
drivers/usb/c67x00/c67x00-sched.c:199: warning: Function parameter or member 'urb' not described in 'c67x00_release_urb'
drivers/usb/c67x00/c67x00-sched.c:566: warning: Function parameter or member 'c67x00' not described in 'c67x00_create_td'
drivers/usb/c67x00/c67x00-sched.c:566: warning: Function parameter or member 'urb' not described in 'c67x00_create_td'
drivers/usb/c67x00/c67x00-sched.c:566: warning: Function parameter or member 'data' not described in 'c67x00_create_td'
drivers/usb/c67x00/c67x00-sched.c:566: warning: Function parameter or member 'len' not described in 'c67x00_create_td'
drivers/usb/c67x00/c67x00-sched.c:566: warning: Function parameter or member 'pid' not described in 'c67x00_create_td'
drivers/usb/c67x00/c67x00-sched.c:566: warning: Function parameter or member 'toggle' not described in 'c67x00_create_td'
drivers/usb/c67x00/c67x00-sched.c:566: warning: Function parameter or member 'privdata' not described in 'c67x00_create_td'
drivers/usb/c67x00/c67x00-sched.c:692: warning: Function parameter or member 'c67x00' not described in 'c67x00_add_ctrl_urb'
drivers/usb/c67x00/c67x00-sched.c:692: warning: Function parameter or member 'urb' not described in 'c67x00_add_ctrl_urb'
drivers/usb/c67x00/c67x00-sched.c:830: warning: Function parameter or member 'c67x00' not described in 'c67x00_parse_td'
drivers/usb/c67x00/c67x00-sched.c:830: warning: Function parameter or member 'td' not described in 'c67x00_parse_td'
drivers/usb/c67x00/c67x00-sched.c:978: warning: Function parameter or member 'c67x00' not described in 'c67x00_check_td_list'
drivers/usb/c67x00/c67x00-sched.c:1052: warning: Function parameter or member 'c67x00' not described in 'c67x00_send_td'
drivers/usb/c67x00/c67x00-sched.c:1052: warning: Function parameter or member 'td' not described in 'c67x00_send_td'
drivers/usb/c67x00/c67x00-sched.c:1088: warning: Function parameter or member 'c67x00' not described in 'c67x00_do_work'
Cc: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-31-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Demote usbtmc's file header to a standard comment block.
Fixes the following W=1 kernel build warning(s):
drivers/usb/class/usbtmc.c:11: warning: Function parameter or member 'fmt' not described in 'pr_fmt'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-30-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
No attempt has been made to document any of the functions here.
Fixes the following W=1 kernel build warning(s):
drivers/usb/c67x00/c67x00-ll-hpi.c:269: warning: Function parameter or member 'sie' not described in 'c67x00_ll_usb_clear_status'
drivers/usb/c67x00/c67x00-ll-hpi.c:269: warning: Function parameter or member 'bits' not described in 'c67x00_ll_usb_clear_status'
drivers/usb/c67x00/c67x00-ll-hpi.c:404: warning: Function parameter or member 'dev' not described in 'c67x00_ll_write_mem_le16'
drivers/usb/c67x00/c67x00-ll-hpi.c:404: warning: Function parameter or member 'addr' not described in 'c67x00_ll_write_mem_le16'
drivers/usb/c67x00/c67x00-ll-hpi.c:404: warning: Function parameter or member 'data' not described in 'c67x00_ll_write_mem_le16'
drivers/usb/c67x00/c67x00-ll-hpi.c:404: warning: Function parameter or member 'len' not described in 'c67x00_ll_write_mem_le16'
drivers/usb/c67x00/c67x00-ll-hpi.c:443: warning: Function parameter or member 'dev' not described in 'c67x00_ll_read_mem_le16'
drivers/usb/c67x00/c67x00-ll-hpi.c:443: warning: Function parameter or member 'addr' not described in 'c67x00_ll_read_mem_le16'
drivers/usb/c67x00/c67x00-ll-hpi.c:443: warning: Function parameter or member 'data' not described in 'c67x00_ll_read_mem_le16'
drivers/usb/c67x00/c67x00-ll-hpi.c:443: warning: Function parameter or member 'len' not described in 'c67x00_ll_read_mem_le16'
Cc: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-27-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
'zlp' was documented, but in the wrong place.
Fixes the following W=1 kernel build warning(s):
drivers/usb/cdns3/ep0.c:36: warning: Function parameter or member 'zlp' not described in 'cdns3_ep0_run_transfer'
drivers/usb/cdns3/ep0.c:705: warning: Excess function parameter 'zlp' description in 'cdns3_gadget_ep0_queue'
Cc: Pawel Laszczak <pawell@cadence.com>
Cc: Pawel Jez <pjez@cadence.com>
Cc: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-23-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/ohci.h in included by a whole much of different
sourcefiles. Not all of them make use of cc_to_error. So mark
it as __maybe_used to convey that this behaviour is not only
acceptable it's expected.
Fixes the following kernel build warning(s):
In file included from drivers/usb/host/ohci-pci.c:25:
drivers/usb/host/ohci.h:165:18: warning: ‘cc_to_error’ defined but not used [-Wunused-const-variable=]
165 | static const int cc_to_error 1 = {
| ^~~~~~~~~~~
In file included from drivers/usb/host/ohci-platform.c:32:
drivers/usb/host/ohci.h:165:18: warning: ‘cc_to_error’ defined but not used [-Wunused-const-variable=]
165 | static const int cc_to_error 1 = {
| ^~~~~~~~~~~
In file included from drivers/usb/host/ohci-exynos.c:20:
drivers/usb/host/ohci.h:165:18: warning: ‘cc_to_error’ defined but not used [-Wunused-const-variable=]
165 | static const int cc_to_error 1 = {
| ^~~~~~~~~~~
In file included from drivers/usb/host/ohci-spear.c:22:
drivers/usb/host/ohci.h:165:18: warning: ‘cc_to_error’ defined but not used [-Wunused-const-variable=]
165 | static const int cc_to_error 1 = {
| ^~~~~~~~~~~
In file included from drivers/usb/host/ohci-st.c:26:
drivers/usb/host/ohci.h:165:18: warning: ‘cc_to_error’ defined but not used [-Wunused-const-variable=]
165 | static const int cc_to_error 1 = {
| ^~~~~~~~~~~
In file included from drivers/usb/host/ohci-at91.c:31:
drivers/usb/host/ohci.h:165:18: warning: ‘cc_to_error’ defined but not used [-Wunused-const-variable=]
165 | static const int cc_to_error 1 = {
| ^~~~~~~~~~~
In file included from drivers/usb/host/ohci-s3c2410.c:32:
drivers/usb/host/ohci.h:165:18: warning: ‘cc_to_error’ defined but not used [-Wunused-const-variable=]
165 | static const int cc_to_error 1 = {
| ^~~~~~~~~~~
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Roman Weissgaerber <weissg@vienna.at>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-22-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neither usb_hcd_at91_probe() nor usb_hcd_at91_remove()'s function
headers reach the standards required of a kerneldoc entry. Only
one attempt at describing an argument was made, as it is not
correct (we're removing that too to save confusion).
Fixes the following kernel build warning(s):
drivers/usb/host/ohci-at91.c:166: warning: Function parameter or member 'driver' not described in 'usb_hcd_at91_probe'
drivers/usb/host/ohci-at91.c:166: warning: Function parameter or member 'pdev' not described in 'usb_hcd_at91_probe'
drivers/usb/host/ohci-at91.c:259: warning: Function parameter or member 'hcd' not described in 'usb_hcd_at91_remove'
drivers/usb/host/ohci-at91.c:259: warning: Function parameter or member 'pdev' not described in 'usb_hcd_at91_remove'
drivers/usb/host/ohci-at91.c:259: warning: Excess function parameter 'dev' description in 'usb_hcd_at91_remove'
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: Thibaut VARENE <varenet@parisc-linux.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-21-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
It would seem a shame to strip out all of the unused register entries,
since they can act as a fair source of documentation. Instead, mark
them all as __maybe_unused to show the build system that this behaviour
is known and intentional.
Fixes the following kernel build warning(s):
In file included from drivers/usb/host/isp1362-hcd.c:96:
drivers/usb/host/isp1362.h:59:22: warning: ‘ISP1362_REG_OTGALTTMR’ defined but not used [-Wunused-const-variable=]
59 | static isp1362_reg_t ISP1362_REG_##name = addr
| ^~~~~~~~~~~~
drivers/usb/host/isp1362.h:199:1: note: in expansion of macro ‘ISP1362_REG’
199 | ISP1362_REG(OTGALTTMR, 0x6C, REG_WIDTH_16, REG_ACCESS_RW);
| ^~~~~~~~~~~
drivers/usb/host/isp1362.h:59:22: warning: ‘ISP1362_REG_OTGTIMER’ defined but not used [-Wunused-const-variable=]
59 | static isp1362_reg_t ISP1362_REG_##name = addr
| ^~~~~~~~~~~~
drivers/usb/host/isp1362.h:198:1: note: in expansion of macro ‘ISP1362_REG’
198 | ISP1362_REG(OTGTIMER, 0x6A, REG_WIDTH_16, REG_ACCESS_RW);
| ^~~~~~~~~~~
drivers/usb/host/isp1362.h:59:22: warning: ‘ISP1362_REG_OTGINTENB’ defined but not used [-Wunused-const-variable=]
59 | static isp1362_reg_t ISP1362_REG_##name = addr
| ^~~~~~~~~~~~
drivers/usb/host/isp1362.h:197:1: note: in expansion of macro ‘ISP1362_REG’
197 | ISP1362_REG(OTGINTENB, 0x69, REG_WIDTH_16, REG_ACCESS_RW);
| ^~~~~~~~~~~
drivers/usb/host/isp1362.h:59:22: warning: ‘ISP1362_REG_OTGINT’ defined but not used [-Wunused-const-variable=]
59 | static isp1362_reg_t ISP1362_REG_##name = addr
| ^~~~~~~~~~~~
drivers/usb/host/isp1362.h:196:1: note: in expansion of macro ‘ISP1362_REG’
196 | ISP1362_REG(OTGINT, 0x68, REG_WIDTH_16, REG_ACCESS_RW);
| ^~~~~~~~~~~
drivers/usb/host/isp1362.h:59:22: warning: ‘ISP1362_REG_OTGSTATUS’ defined but not used [-Wunused-const-variable=]
59 | static isp1362_reg_t ISP1362_REG_##name = addr
| ^~~~~~~~~~~~
drivers/usb/host/isp1362.h:195:1: note: in expansion of macro ‘ISP1362_REG’
195 | ISP1362_REG(OTGSTATUS, 0x67, REG_WIDTH_16, REG_ACCESS_R);
| ^~~~~~~~~~~
drivers/usb/host/isp1362.h:59:22: warning: ‘ISP1362_REG_OTGCONTROL’ defined but not used [-Wunused-const-variable=]
59 | static isp1362_reg_t ISP1362_REG_##name = addr
| ^~~~~~~~~~~~
drivers/usb/host/isp1362.h:194:1: note: in expansion of macro ‘ISP1362_REG’
194 | ISP1362_REG(OTGCONTROL, 0x62, REG_WIDTH_16, REG_ACCESS_RW);
| ^~~~~~~~~~~
drivers/usb/host/isp1362.h:59:22: warning: ‘ISP1362_REG_HCATLPORT’ defined but not used [-Wunused-const-variable=]
59 | static isp1362_reg_t ISP1362_REG_##name = addr
| ^~~~~~~~~~~~
drivers/usb/host/isp1362.h:183:1: note: in expansion of macro ‘ISP1362_REG’
183 | ISP1362_REG(HCATLPORT, 0x44, REG_WIDTH_16, REG_ACCESS_RW);
| ^~~~~~~~~~~
drivers/usb/host/isp1362.h:59:22: warning: ‘ISP1362_REG_HCINTLPORT’ defined but not used [-Wunused-const-variable=]
59 | static isp1362_reg_t ISP1362_REG_##name = addr
| ^~~~~~~~~~~~
drivers/usb/host/isp1362.h:175:1: note: in expansion of macro ‘ISP1362_REG’
175 | ISP1362_REG(HCINTLPORT, 0x43, REG_WIDTH_16, REG_ACCESS_RW);
| ^~~~~~~~~~~
drivers/usb/host/isp1362.h:59:22: warning: ‘ISP1362_REG_HCISTL1PORT’ defined but not used [-Wunused-const-variable=]
59 | static isp1362_reg_t ISP1362_REG_##name = addr
| ^~~~~~~~~~~~
drivers/usb/host/isp1362.h:171:1: note: in expansion of macro ‘ISP1362_REG’
171 | ISP1362_REG(HCISTL1PORT, 0x42, REG_WIDTH_16, REG_ACCESS_RW);
| ^~~~~~~~~~~
drivers/usb/host/isp1362.h:59:22: warning: ‘ISP1362_REG_HCISTL0PORT’ defined but not used [-Wunused-const-variable=]
59 | static isp1362_reg_t ISP1362_REG_##name = addr
| ^~~~~~~~~~~~
drivers/usb/host/isp1362.h:170:1: note: in expansion of macro ‘ISP1362_REG’
170 | ISP1362_REG(HCISTL0PORT, 0x40, REG_WIDTH_16, REG_ACCESS_RW);
| ^~~~~~~~~~~
drivers/usb/host/isp1362.h:59:22: warning: ‘ISP1362_REG_HCINTDIS’ defined but not used [-Wunused-const-variable=]
59 | static isp1362_reg_t ISP1362_REG_##name = addr
| ^~~~~~~~~~~~
drivers/usb/host/isp1362.h:77:1: note: in expansion of macro ‘ISP1362_REG’
77 | ISP1362_REG(HCINTDIS, 0x05, REG_WIDTH_32, REG_ACCESS_RW);
| ^~~~~~~~~~~
Cc: "by L. Wassmann" <LW@KARO-electronics.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-20-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mainline misspelled function argument descriptions. Also one
formatting issue with a missing '@' identifier.
Fixes the following W=1 build warnings:
drivers/usb/cdns3/gadget.c:653: warning: Function parameter or member 'priv_ep' not described in 'cdns3_wa2_descmissing_packet'
drivers/usb/cdns3/gadget.c:653: warning: Excess function parameter 'priv_dev' description in 'cdns3_wa2_descmissing_packet'
drivers/usb/cdns3/gadget.c:1088: warning: Function parameter or member 'request' not described in 'cdns3_ep_run_transfer'
drivers/usb/cdns3/gadget.c:2574: warning: Function parameter or member 'priv_ep' not described in '__cdns3_gadget_ep_set_halt'
drivers/usb/cdns3/gadget.c:2574: warning: Excess function parameter 'ep' description in '__cdns3_gadget_ep_set_halt'
drivers/usb/cdns3/gadget.c:2595: warning: Function parameter or member 'priv_ep' not described in '__cdns3_gadget_ep_clear_halt'
drivers/usb/cdns3/gadget.c:2595: warning: Excess function parameter 'ep' description in '__cdns3_gadget_ep_clear_halt'
drivers/usb/cdns3/gadget.c:2898: warning: Function parameter or member 'priv_dev' not described in 'cdns3_init_eps'
drivers/usb/cdns3/gadget.c:2898: warning: Excess function parameter 'cdns3' description in 'cdns3_init_eps'
drivers/usb/cdns3/gadget.c:3210: warning: Function parameter or member 'cdns' not described in 'cdns3_gadget_init'
Cc: Pawel Laszczak <pawell@cadence.com>
Cc: Pawel Jez <pjez@cadence.com>
Cc: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-18-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add some missing function argument descriptions for 'ep', 'desc'
and 'zlp', and correct spelling/bitrot issues surrounding the
correct spelling of present args.
Fixes the following W=1 warnings:
drivers/usb/cdns3/ep0.c:36: warning: Function parameter or member 'zlp' not described in 'cdns3_ep0_run_transfer'
drivers/usb/cdns3/ep0.c:236: warning: Function parameter or member 'ctrl' not described in 'cdns3_req_ep0_get_status'
drivers/usb/cdns3/ep0.c:236: warning: Excess function parameter 'ctrl_req' description in 'cdns3_req_ep0_get_status'
drivers/usb/cdns3/ep0.c:411: warning: Function parameter or member 'ctrl' not described in 'cdns3_req_ep0_handle_feature'
drivers/usb/cdns3/ep0.c:411: warning: Excess function parameter 'ctrl_req' description in 'cdns3_req_ep0_handle_feature'
drivers/usb/cdns3/ep0.c:661: warning: Function parameter or member 'ep' not described in 'cdns3_gadget_ep0_enable'
drivers/usb/cdns3/ep0.c:661: warning: Function parameter or member 'desc' not described in 'cdns3_gadget_ep0_enable'
drivers/usb/cdns3/ep0.c:671: warning: Function parameter or member 'ep' not described in 'cdns3_gadget_ep0_disable'
drivers/usb/cdns3/ep0.c:867: warning: Function parameter or member 'priv_ep' not described in 'cdns3_init_ep0'
drivers/usb/cdns3/ep0.c:867: warning: Excess function parameter 'ep_priv' description in 'cdns3_init_ep0'
Cc: Pawel Laszczak <pawell@cadence.com>
Cc: Pawel Jez <pjez@cadence.com>
Cc: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-15-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There are 3 misspellings and 1 incorrect format used in this file's
kerneldoc function headers. Fixing them squashes the following W=1
kernel build warnings:
drivers/usb/cdns3/gadget.c:653: warning: Function parameter or member 'priv_ep' not described in 'cdns3_wa2_descmissing_packet'
drivers/usb/cdns3/gadget.c:653: warning: Excess function parameter 'priv_dev' description in 'cdns3_wa2_descmissing_packet'
drivers/usb/cdns3/gadget.c:1088: warning: Function parameter or member 'request' not described in 'cdns3_ep_run_transfer'
drivers/usb/cdns3/gadget.c:2574: warning: Function parameter or member 'priv_ep' not described in '__cdns3_gadget_ep_set_halt'
drivers/usb/cdns3/gadget.c:2574: warning: Excess function parameter 'ep' description in '__cdns3_gadget_ep_set_halt'
drivers/usb/cdns3/gadget.c:2595: warning: Function parameter or member 'priv_ep' not described in '__cdns3_gadget_ep_clear_halt'
drivers/usb/cdns3/gadget.c:2595: warning: Excess function parameter 'ep' description in '__cdns3_gadget_ep_clear_halt'
drivers/usb/cdns3/gadget.c:2898: warning: Function parameter or member 'priv_dev' not described in 'cdns3_init_eps'
drivers/usb/cdns3/gadget.c:2898: warning: Excess function parameter 'cdns3' description in 'cdns3_init_eps'
drivers/usb/cdns3/gadget.c:3210: warning: Function parameter or member 'cdns' not described in 'cdns3_gadget_init'
Cc: Pawel Laszczak <pawell@cadence.com>
Cc: Peter Chen <peter.chen@nxp.com>
Cc: Roger Quadros <rogerq@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-14-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Description for 'pdev' argument was missing from the function header.
Fixes the following W=1 warning:
drivers/usb/host/ehci-omap.c:87: warning: Function parameter or member 'pdev' not described in 'ehci_hcd_omap_probe'
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Vikram Pandita <vikram.pandita@ti.com>
Cc: Anand Gadiyar <gadiyar@ti.com>
Cc: Keshava Munegowda <keshava_mgowda@ti.com>
Cc: Roger Quadros <rogerq@ti.com>
Cc: Felipe Balbi <felipe.balbi@nokia.com>
Cc: linux-omap@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-13-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Commit af566a0be6 ("usb: dwc3: omap: get rid of dma_status") rendered
reading DMA status from the H/W even more redundant. The variable hasn't
been read/used since 2016. Remove the set but unused variable and the call
which populates it.
Fixes the following W=1 warning:
drivers/usb/dwc3/dwc3-omap.c: In function ‘dwc3_omap_probe’:
drivers/usb/dwc3/dwc3-omap.c:460:8: warning: variable ‘reg’ set but not used [-Wunused-but-set-variable]
460 | u32 reg;
| ^~~
Cc: Felipe Balbi <balbi@kernel.org>
Cc: Andrzej Siewior <bigeasy@linutronix.de>
Cc: linux-omap@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-9-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Firstly, demote function header to standard comment block as
they are not suitable for kerneldoc. Then provide description
for ulpi_register_driver()'s argument 'module'. Finally rename
description for ulpi_unregister_interface()'s 'ulpi' arg.
Fixes the following W=1 warnings:
drivers/usb/common/ulpi.c:23: warning: Function parameter or member 'ulpi' not described in 'ulpi_read'
drivers/usb/common/ulpi.c:23: warning: Function parameter or member 'addr' not described in 'ulpi_read'
drivers/usb/common/ulpi.c:150: warning: Function parameter or member 'module' not described in '__ulpi_register_driver'
drivers/usb/common/ulpi.c:299: warning: Function parameter or member 'ulpi' not described in 'ulpi_unregister_interface'
drivers/usb/common/ulpi.c:299: warning: Excess function parameter 'intrf' description in 'ulpi_unregister_interface'
Cc: Felipe Balbi <balbi@kernel.org>
Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-8-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Demote ulpi.c's file header to a standard comment block.
Fixes the following W=1 build warning:
drivers/usb/dwc3/ulpi.c:18: warning: Function parameter or member 'a' not described in 'DWC3_ULPI_ADDR'
Cc: Felipe Balbi <balbi@kernel.org>
Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-7-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Demote drd.c's file header to a standard comment block.
Fixes the following W=1 build warnings:
drivers/usb/dwc3/drd.c:20: warning: Function parameter or member 'dwc' not described in 'dwc3_otg_disable_events'
drivers/usb/dwc3/drd.c:20: warning: Function parameter or member 'disable_mask' not described in 'dwc3_otg_disable_events'
Cc: Felipe Balbi <balbi@kernel.org>
Cc: Roger Quadros <rogerq@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-6-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This block lacks a title and argument descriptions.
Fixes the following W=1 kernel build warning:
drivers/usb/common/usb-conn-gpio.c:44: warning: Cannot understand * "DEVICE" = VBUS and "HOST" = !ID, so we have:
on line 44 - I thought it was a doc line
Cc: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-5-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
File headers and simple comments are not kerneldoc worthy.
Fixes the following W=1 warnings:
drivers/usb/common/debug.c:15: warning: Function parameter or member 'bRequestType' not described in 'usb_decode_get_status'
drivers/usb/common/debug.c:15: warning: Function parameter or member 'wIndex' not described in 'usb_decode_get_status'
drivers/usb/common/debug.c:15: warning: Function parameter or member 'wLength' not described in 'usb_decode_get_status'
drivers/usb/common/debug.c:15: warning: Function parameter or member 'str' not described in 'usb_decode_get_status'
drivers/usb/common/debug.c:15: warning: Function parameter or member 'size' not described in 'usb_decode_get_status'
drivers/usb/common/debug.c:216: warning: Function parameter or member 'str' not described in 'usb_decode_ctrl'
drivers/usb/common/debug.c:216: warning: Function parameter or member 'size' not described in 'usb_decode_ctrl'
drivers/usb/common/debug.c:216: warning: Function parameter or member 'bRequestType' not described in 'usb_decode_ctrl'
drivers/usb/common/debug.c:216: warning: Function parameter or member 'bRequest' not described in 'usb_decode_ctrl'
drivers/usb/common/debug.c:216: warning: Function parameter or member 'wValue' not described in 'usb_decode_ctrl'
drivers/usb/common/debug.c:216: warning: Function parameter or member 'wIndex' not described in 'usb_decode_ctrl'
drivers/usb/common/debug.c:216: warning: Function parameter or member 'wLength' not described in 'usb_decode_ctrl'
Cc: Pawel Laszczak <pawell@cadence.com>
Cc: Felipe Balbi <felipe.balbi@linux.intel.com>
Cc: Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-4-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
quirk_usb_handoff_xhci()'s function header is the only one across
the sourcefile which is denoted as a kerneldoc header. Despite
no attempt to document its arguments. Drop it down in status from
kerneldoc to a standard comment block to match the other headers
in the file.
Fixes the following W=1 kernel build warning:
drivers/usb/host/pci-quirks.c:1145: warning: Function parameter or member 'pdev' not described in 'quirk_usb_handoff_xhci'
Cc: Mathias Nyman <mathias.nyman@intel.com>
Cc: Martin Mares <mj@ucw.cz>
Cc: aleksey_gorelov@phoenix.com
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-3-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Kerneldoc expects arg descriptions to be in the format '@.*: '. If either
the '@' or the ':' is omitted then kerneldoc complains that the description
is missing. Add the missing ':'s here.
Also provide a new description for 'event'.
Fixes the following kernel build W=1 warnings:
drivers/usb/phy/phy.c:106: warning: Function parameter or member 'work' not described in 'usb_phy_notify_charger_work'
drivers/usb/phy/phy.c:172: warning: Function parameter or member 'nb' not described in 'usb_phy_get_charger_type'
drivers/usb/phy/phy.c:172: warning: Function parameter or member 'state' not described in 'usb_phy_get_charger_type'
drivers/usb/phy/phy.c:172: warning: Function parameter or member 'data' not described in 'usb_phy_get_charger_type'
drivers/usb/phy/phy.c:194: warning: Function parameter or member 'usb_phy' not described in 'usb_phy_set_charger_current'
drivers/usb/phy/phy.c:194: warning: Function parameter or member 'mA' not described in 'usb_phy_set_charger_current'
drivers/usb/phy/phy.c:244: warning: Function parameter or member 'usb_phy' not described in 'usb_phy_get_charger_current'
drivers/usb/phy/phy.c:244: warning: Function parameter or member 'min' not described in 'usb_phy_get_charger_current'
drivers/usb/phy/phy.c:244: warning: Function parameter or member 'max' not described in 'usb_phy_get_charger_current'
drivers/usb/phy/phy.c:281: warning: Function parameter or member 'usb_phy' not described in 'usb_phy_set_charger_state'
drivers/usb/phy/phy.c:281: warning: Function parameter or member 'state' not described in 'usb_phy_set_charger_state'
drivers/usb/phy/phy.c:427: warning: Function parameter or member 'dev' not described in 'devm_usb_get_phy'
drivers/usb/phy/phy.c:427: warning: Function parameter or member 'type' not described in 'devm_usb_get_phy'
drivers/usb/phy/phy.c:456: warning: Function parameter or member 'type' not described in 'usb_get_phy'
drivers/usb/phy/phy.c:500: warning: Function parameter or member 'dev' not described in 'devm_usb_get_phy_by_node'
drivers/usb/phy/phy.c:500: warning: Function parameter or member 'node' not described in 'devm_usb_get_phy_by_node'
drivers/usb/phy/phy.c:500: warning: Function parameter or member 'nb' not described in 'devm_usb_get_phy_by_node'
drivers/usb/phy/phy.c:558: warning: Function parameter or member 'dev' not described in 'devm_usb_get_phy_by_phandle'
drivers/usb/phy/phy.c:558: warning: Function parameter or member 'phandle' not described in 'devm_usb_get_phy_by_phandle'
drivers/usb/phy/phy.c:558: warning: Function parameter or member 'index' not described in 'devm_usb_get_phy_by_phandle'
drivers/usb/phy/phy.c:590: warning: Function parameter or member 'dev' not described in 'devm_usb_put_phy'
drivers/usb/phy/phy.c:590: warning: Function parameter or member 'phy' not described in 'devm_usb_put_phy'
drivers/usb/phy/phy.c:627: warning: Function parameter or member 'type' not described in 'usb_add_phy'
drivers/usb/phy/phy.c:721: warning: Function parameter or member 'event' not described in 'usb_phy_set_event'
Cc: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-2-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB is a HOST/DEVICE protocol, as per the specification and all
documentation. Fix up terms that are not applicable to make things
match up with the terms used through the rest of the USB stack.
Acked-by: Felipe Balbi <balbi@kernel.org>
Link: https://lore.kernel.org/r/20200701171555.3198836-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The PMC mux-agent can be used also to enter USB4 mode. The
mux-agent does not have USB4 specific message, but it can be
put into the TBT3 alternate mode also with USB4. That is OK
because the controller is in any case the same with TBT3 and
USB4.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20200701115618.22482-5-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Adding definitions for the two status bits that we have in
the command response data structure.
Also, from now on only considering the second status bit,
which tells was the failure fatal or not, if the first bit
is set. If the first bit is not set, then the command was
successful, and we need to ignore the second bit.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20200701115618.22482-4-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This data structure can be delivered to the mux drivers when
Enter_USB Message is used exactly the same way as the
Alternate Mode specific data structures are delivered to the
mux drivers when Enter Mode Messages are used.
The Enter_USB data structure shall have all details related
to the Enter_USB Message, most importantly the Enter_USB
Date Object that was used.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20200701115618.22482-3-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB is a HOST/DEVICE protocol, as per the specification and all
documentation. Fix up terms that are not applicable to make things
match up with the terms used through the rest of the USB stack.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Felipe Balbi <balbi@kernel.org>
Link: https://lore.kernel.org/r/20200630174123.GA1906678@kroah.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix kernel-doc warnings in <linux/usb.h>:
../include/linux/usb.h:713: warning: Function parameter or member 'use_generic_driver' not described in 'usb_device'
../include/linux/usb.h:1253: warning: Function parameter or member 'match' not described in 'usb_device_driver'
../include/linux/usb.h:1253: warning: Function parameter or member 'id_table' not described in 'usb_device_driver'
Also drop an extra blank line and fix indentation.
Fixes: 77419aa403 ("USB: Fallback to generic driver when specific driver fails")
Fixes: 88b7381a93 ("USB: Select better matching USB drivers when available")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Bastien Nocera <hadess@hadess.net>
Link: https://lore.kernel.org/r/7014bab2-268c-69f6-7ef5-57fbd45c8b08@infradead.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
If it is 'int', it can't stands for the highest bit for 32-bit
number, since the largest 'int' is 0x7fffffff.
Reviewed-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Link: https://lore.kernel.org/r/20200623031001.8469-4-peter.chen@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
It is reported by Coverity scan, and fixed it by declare the reg as
unsigned long.
Reviewed-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Link: https://lore.kernel.org/r/20200623031001.8469-3-peter.chen@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The value '0' is duplicated with USB_DIR_OUT
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Link: https://lore.kernel.org/r/20200623031001.8469-2-peter.chen@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The OMAP developers are particularly active at hunting down regressions,
so this is a separate branch with OMAP specific fixes for the v5.8:
As Tony explains
"The recent display subsystem (DSS) related platform data changes
caused display related regressions for suspend and resume. Looks like
I only tested suspend and resume before dropping the legacy platform
data, and forgot to test it after dropping it. Turns out the main issue
was that we no longer have platform code calling pm_runtime_suspend
for DSS like we did for the legacy platform data case, and that fix
is still being discussed on the dri-devel list and will get merged
separately. The DSS related testing exposed a pile other other display
related issues that also need fixing though":
- Fix ti-sysc optional clock handling and reset status checks
for devices that reset automatically in idle like DSS
- Ignore ti-sysc clockactivity bit unless separately requested
to avoid unexpected performance issues
- Init ti-sysc framedonetv_irq to true and disable for am4
- Avoid duplicate DSS reset for legacy mode with dts data
- Remove LCD timings for am4 as they cause warnings now that we're
using generic panels
Other OMAP changes from Tony include:
- Fix omap_prm reset deassert as we still have drivers setting the
pm_runtime_irq_safe() flag
- Flush posted write for ti-sysc enable and disable
- Fix droid4 spi related errors with spi flags
- Fix am335x USB range and a typo for softreset
- Fix dra7 timer nodes for clocks for IPU and DSP
- Drop duplicate mailboxes after mismerge for dra7
- Prevent pocketgeagle header line signal from accidentally setting
micro-SD write protection signal by removing the default mux
- Fix NFSroot flakeyness after resume for duover by switching the
smsc911x gpio interrupt to back to level sensitive
- Fix regression for omap4 clockevent source after recent system
timer changes
- Yet another ethernet regression fix for the "rgmii" vs "rgmii-rxid"
phy-mode
- One patch to convert am3/am4 DT files to use the regular sdhci-omap
driver instead of the old hsmmc driver, this was meant for the
merge window but got lost in the process.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-omap-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM OMAP fixes from Arnd Bergmann:
"The OMAP developers are particularly active at hunting down
regressions, so this is a separate branch with OMAP specific
fixes for v5.8:
As Tony explains
"The recent display subsystem (DSS) related platform data changes
caused display related regressions for suspend and resume. Looks
like I only tested suspend and resume before dropping the legacy
platform data, and forgot to test it after dropping it. Turns out
the main issue was that we no longer have platform code calling
pm_runtime_suspend for DSS like we did for the legacy platform data
case, and that fix is still being discussed on the dri-devel list
and will get merged separately. The DSS related testing exposed a
pile other other display related issues that also need fixing
though":
- Fix ti-sysc optional clock handling and reset status checks for
devices that reset automatically in idle like DSS
- Ignore ti-sysc clockactivity bit unless separately requested to
avoid unexpected performance issues
- Init ti-sysc framedonetv_irq to true and disable for am4
- Avoid duplicate DSS reset for legacy mode with dts data
- Remove LCD timings for am4 as they cause warnings now that we're
using generic panels
Other OMAP changes from Tony include:
- Fix omap_prm reset deassert as we still have drivers setting the
pm_runtime_irq_safe() flag
- Flush posted write for ti-sysc enable and disable
- Fix droid4 spi related errors with spi flags
- Fix am335x USB range and a typo for softreset
- Fix dra7 timer nodes for clocks for IPU and DSP
- Drop duplicate mailboxes after mismerge for dra7
- Prevent pocketgeagle header line signal from accidentally setting
micro-SD write protection signal by removing the default mux
- Fix NFSroot flakeyness after resume for duover by switching the
smsc911x gpio interrupt to back to level sensitive
- Fix regression for omap4 clockevent source after recent system
timer changes
- Yet another ethernet regression fix for the "rgmii" vs "rgmii-rxid"
phy-mode
- One patch to convert am3/am4 DT files to use the regular sdhci-omap
driver instead of the old hsmmc driver, this was meant for the
merge window but got lost in the process"
* tag 'arm-omap-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (21 commits)
ARM: dts: am5729: beaglebone-ai: fix rgmii phy-mode
ARM: dts: Fix omap4 system timer source clocks
ARM: dts: Fix duovero smsc interrupt for suspend
ARM: dts: am335x-pocketbeagle: Fix mmc0 Write Protect
Revert "bus: ti-sysc: Increase max softreset wait"
ARM: dts: am437x-epos-evm: remove lcd timings
ARM: dts: am437x-gp-evm: remove lcd timings
ARM: dts: am437x-sk-evm: remove lcd timings
ARM: dts: dra7-evm-common: Fix duplicate mailbox nodes
ARM: dts: dra7: Fix timer nodes properly for timer_sys_ck clocks
ARM: dts: Fix am33xx.dtsi ti,sysc-mask wrong softreset flag
ARM: dts: Fix am33xx.dtsi USB ranges length
bus: ti-sysc: Increase max softreset wait
ARM: OMAP2+: Fix legacy mode dss_reset
bus: ti-sysc: Fix uninitialized framedonetv_irq
bus: ti-sysc: Ignore clockactivity unless specified as a quirk
bus: ti-sysc: Use optional clocks on for enable and wait for softreset bit
ARM: dts: omap4-droid4: Fix spi configuration and increase rate
bus: ti-sysc: Flush posted write on enable and disable
soc: ti: omap-prm: use atomic iopoll instead of sleeping one
...
Here are a couple of bug fixes, mostly for devicetree files
NXP i.MX:
- Use correct voltage on some i.MX8M board device trees to
avoid hardware damage
- Code fixes for a compiler warning and incorrect reference
counting, both harmless.
- Fix the i.MX8M SoC driver to correctly identify imx8mp
- Fix watchdog configuration in imx6ul-kontron device tree.
Broadcom:
- A small regression fix for the Raspberry-Pi firmware driver
- A Kconfig change to use the correct timer driver on Northstar
- A DT fix for the Luxul XWC-2000 machine
- Two more DT fixes for NSP SoCs
STmicroelectronics STI
- Revert one broken patch for L2 cache configuration
ARM Versatile Express:
- Fix a regression by reverting a broken DT cleanup
TEE drivers:
- MAINTAINERS: change tee mailing list
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"Here are a couple of bug fixes, mostly for devicetree files
NXP i.MX:
- Use correct voltage on some i.MX8M board device trees to avoid
hardware damage
- Code fixes for a compiler warning and incorrect reference counting,
both harmless.
- Fix the i.MX8M SoC driver to correctly identify imx8mp
- Fix watchdog configuration in imx6ul-kontron device tree.
Broadcom:
- A small regression fix for the Raspberry-Pi firmware driver
- A Kconfig change to use the correct timer driver on Northstar
- A DT fix for the Luxul XWC-2000 machine
- Two more DT fixes for NSP SoCs
STmicroelectronics STI
- Revert one broken patch for L2 cache configuration
ARM Versatile Express:
- Fix a regression by reverting a broken DT cleanup
TEE drivers:
- MAINTAINERS: change tee mailing list"
* tag 'arm-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
Revert "ARM: sti: Implement dummy L2 cache's write_sec"
soc: imx8m: fix build warning
ARM: imx6: add missing put_device() call in imx6q_suspend_init()
ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram()
soc: imx8m: Correct i.MX8MP UID fuse offset
ARM: dts: imx6ul-kontron: Change WDOG_ANY signal from push-pull to open-drain
ARM: dts: imx6ul-kontron: Move watchdog from Kontron i.MX6UL/ULL board to SoM
arm64: dts: imx8mm-beacon: Fix voltages on LDO1 and LDO2
arm64: dts: imx8mn-ddr4-evk: correct ldo1/ldo2 voltage range
arm64: dts: imx8mm-evk: correct ldo1/ldo2 voltage range
ARM: dts: NSP: Correct FA2 mailbox node
ARM: bcm2835: Fix integer overflow in rpi_firmware_print_firmware_revision()
MAINTAINERS: change tee mailing list
ARM: dts: NSP: Disable PL330 by default, add dma-coherent property
ARM: bcm: Select ARM_TIMER_SP804 for ARCH_BCM_NSP
ARM: dts: BCM5301X: Add missing memory "device_type" for Luxul XWC-2000
arm: dts: vexpress: Move mcc node back into motherboard node
