The semantic patch that makes this change is available
in scriptcoccinelle/api/memdup.cocci.
Signed-off-by: Madhusudhanan Ravindran <mravindran04@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Clients often get confused when ion_phys errors out due to some heap
being used that they didn't expect. Add the heap name and heap type to
the error message to make it more obvious.
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The semantic patch that makes this change is available
in scripts/coccinelle/api/kstrdup.cocci
Signed-off-by: Abdul Hussain S <hussain.abdul@outlook.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
// erased and replace it with /**/ used.
Error found with checkpatch.pl
Signed-off-by: Hatice ERTURK <haticeerturk27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
If ieee80211_alloc_hw() fails in vt6656_probe(), it breaks off
initialization, but returns zero.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Macro SIMPLE_DEV_PM_OPS() can be used when same suspend
and resume callbacks are used for suspend to RAM and
hibernation. So, here use SIMPLE_DEV_PM_OPS to make code
shorter and cleaner.
Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Rename variable in order to fix the 80 characters per line warning.
Found by checkpatch.pl
Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch removes blank uneeded lines in order to remove the folowing
checkpatch.pl warning:
"Please don't use multiple blank lines".
Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch improves coding style by aligning parameters in
iio/magnetometer function calls, to remove the following warning:
"CHECK: Alignment should match open parenthesis".
Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The next commit will need functions to be reordered. Do it separately to
help review.
This only moves functions without any change to the code.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Planes are destroyed after framebuffers, which has the side effect of
disabling all planes. There is thus no need to disable planes explicitly
when destroying them.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
The function will convert the Q16 source coordinates to integers, avoid
converting integers to Q16 first and perform the opposite conversion.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Move the set_enabled function to avoid the forward declaration. While at
it prefix it with omap_crtc_ like most other functions in the file, and
fix the comment stating in which contexts the function is called.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
The full_update field is always set to true before calling
omap_crtc_appy(), resulting in its value always being true in the single
location where it is tested, in omap_crtc_pre_apply(). Remove it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
All the manual update display code implements eventually ends up to just
calls to omap_connector_flush(), currently implemented as an empty TODO
stub. Remove it, the code can always be revived and implemented later if
interest in manual update displays becomes a reality.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
The vblank interrupt is used by the driver as a completion signal when
applying new settings.
A race condition exist between enabling the vblank interrupt and
applying new settings to the hardware by setting the GO bit. If a vblank
interrupt occurs in-between, the driver will incorrectly consider the
new settings to be applied. Fix this by enabling the interrupt after
setting the GO bit.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Whether to reset plane properties at disable time isn't well-defined in
DRM, but resetting only part of them is probably as bad as it can get.
Make the behaviour coherent by resetting the zorder property in addition
to the rotation property.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
The planes don't care about DPMS states, don't propagate it
unnecessarily to the plane functions.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Remove the CRTC private planes by switching to the universal plane API.
This results in a merge of the CRTC private plane created by the driver
(omap_crtc->plane) and the CRTC primary plane created by the DRM core
(crtc->primary).
Reference counting of the framebuffers in the update plane operation is
thus simplified as no reference needs to be stored in the private plane
anymore.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
The ilace variable is unused and the replication variable is assigned to
false and just passed to a function. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Create a omap_modeset_create_crtc() function to avoid duplicating plane
and CRTC creation code.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
RTW_WPA_VERSION is removed as is declared and defined but
never used in the code.
Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
These macros are defined but never used in the code.
Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
These externs are defined but not used anywhere in the code.
Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add new variable idx to shorten line length of other statements
and increase readability.
Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The variable block_no is introduced so as to shorten line length
in the long assignment statement and increase readability.
Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Macro module_spk_synth can be used for speakup drivers
whose init and exit paths does only module registrations.
So, here remove some boilerplate code by using
module_spk_synth.
Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
For simple modules that contain a single spk_synth without
any additional setup code then ends up being a block of
duplicated boilerplate. This patch adds a new macro,
module_spk_synth(), which replaces the
module_init()/module_exit() registrations with template
functions.
Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This fixes the coding style issue "line over 80 characters"
found by checkpatch.pl
Signed-off-by: Sven Dziadek <sven.dziadek@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
of_device_id is always used as const.
(See driver.of_match_table and open firmware functions)
Signed-off-by: Fabian Frederick <fabf@skynet.be>
[for vexpress]
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Separate irq request/free from the device lifecycle.
After device unregister the parent module can call pci_disable_msi.
>From the PCI MSI how to:
"Before calling this function, a device driver must always call free_irq()
on any interrupt for which it previously called request_irq().
Failure to do so results in a BUG_ON(), leaving the device with
MSI enabled and thus leaking its vector."
So we need to separately free the irq at unregister to allow the device
to be kept around in the case of it still having open FDs.
Signed-off-by: Brian Russell <brussell@brocade.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
CURRENT_RATE macro is used only once in driver. This patch removes it
and adds rtllib_current_rate() static function in file using that macro
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This macro is already defined in kernel.h - there is no need to redefine it.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Several (unused) macros were removed from driver.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
rtllib_endianfree.h was not used (only included)
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Use netdev_*, dev_* or pr_* instead of printk where possible.
KERN_DEBUG messages are left intact as pr_dbg has different behaviour.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Some messages were reported with netdev_* macros and internal
driver-specific macro.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix checkpatch.pl errors 'Macros with complex values should be enclosed in parentheses'.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix checkpatch.pl issues with "unnecessary whitespace before a quoted
newline" in r819xU_phy.c
Signed-off-by: Hatice ERTURK <haticeerturk27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Using the HCI_MAX_AD_LENGTH for the max advertising data and max scan
response data length makes more sense than hardcoding the value.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Fixes:
drivers/power/reset/rmobile-reset.c: In function ‘rmobile_reset_probe’:
drivers/power/reset/rmobile-reset.c:61:2: error: implicit declaration of function ‘iounmap’ [-Werror=implicit-function-declaration]
iounmap(sysc_base2);
Signed-off-by: Richard Weinberger <richard@nod.at>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
