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linux/drivers/mfd
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Guenter Roeck b0d2b6dfc7 mfd: sm501: Set coherent_dma_mask when creating subdevices 
commit 2f606da782 upstream.

Instantiating the sm501 OHCI subdevice results in a kernel warning.

sm501-usb sm501-usb: SM501 OHCI
sm501-usb sm501-usb: new USB bus registered, assigned bus number 1
WARNING: CPU: 0 PID: 1 at ./include/linux/dma-mapping.h:516
ohci_init+0x194/0x2d8
Modules linked in:

CPU: 0 PID: 1 Comm: swapper Tainted: G        W
4.18.0-rc7-00178-g0b5b1f9a78b5 #1
PC is at ohci_init+0x194/0x2d8
PR is at ohci_init+0x168/0x2d8
PC  : 8c27844c SP  : 8f81dd94 SR  : 40008001
TEA : 29613060
R0  : 00000000 R1  : 00000000 R2  : 00000000 R3  : 00000202
R4  : 8fa98b88 R5  : 8c277e68 R6  : 00000000 R7  : 00000000
R8  : 8f965814 R9  : 8c388100 R10 : 8fa98800 R11 : 8fa98928
R12 : 8c48302c R13 : 8fa98920 R14 : 8c48302c
MACH: 00000096 MACL: 0000017c GBR : 00000000 PR  : 8c278420

Call trace:
 [<(ptrval)>] usb_add_hcd+0x1e8/0x6ec
 [<(ptrval)>] _dev_info+0x0/0x54
 [<(ptrval)>] arch_local_save_flags+0x0/0x8
 [<(ptrval)>] arch_local_irq_restore+0x0/0x24
 [<(ptrval)>] ohci_hcd_sm501_drv_probe+0x114/0x2d8
...

Initialize coherent_dma_mask when creating SM501 subdevices to fix
the problem.

Fixes: b6d6454fdb ("mfd: SM501 core driver")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2018-12-16 22:08:47 +00:00
..
88pm80x.c mfd: 88pm80x: Change chip id definition and detection 2013-06-18 09:41:10 +02:00
88pm800.c mfd: 88pm800: Fix I2C device resource leak if probe fails 2014-03-19 08:58:15 +00:00
88pm805.c mfd: marvell: Constify struct mfd_cell where possible 2014-01-06 09:13:26 +00:00
88pm860x-core.c mfd: 88pm860x: Fix possible NULL pointer dereference on i2c_new_dummy error 2014-03-19 08:58:11 +00:00
88pm860x-i2c.c mfd: Convert struct i2c_msg initialization to C99 format 2012-09-21 23:40:34 +02:00
aat2870-core.c mfd: aat2870: Fix sparse error 2013-10-23 16:20:44 +01:00
ab3100-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
ab3100-otp.c mfd: ab3100-otp: Convert to managed resources for allocating memory 2013-06-13 12:11:39 +02:00
ab8500-core.c mfd: ab8500: Fix dt irq mapping 2014-06-26 13:34:15 +01:00
ab8500-debugfs.c mfd: ab8500-debugfs: Move dereference after check for NULL 2014-01-06 09:13:17 +00:00
ab8500-gpadc.c mfd: ab8500-gpadc: Add CONFIG_PM_SLEEP to suspend/resume 2013-08-14 18:52:51 +01:00
ab8500-sysctrl.c mfd: ab8500-sysctrl: Let sysctrl driver work without pdata 2013-05-21 23:23:21 +02:00
abx500-core.c mfd: abx500-core: Remove unused function abx500_dump_all_banks() 2014-06-03 08:11:51 +01:00
adp5520.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
arizona-core.c mfd: arizona: Rid data size incompatibility warn when building for 64bit 2017-11-11 13:33:44 +00:00
arizona-i2c.c mfd: arizona: Rid data size incompatibility warn when building for 64bit 2017-11-11 13:33:44 +00:00
arizona-irq.c mfd: arizona: Correct error message for addition of main IRQ chip 2014-06-03 08:11:45 +01:00
arizona-spi.c mfd: arizona: Rid data size incompatibility warn when building for 64bit 2017-11-11 13:33:44 +00:00
arizona.h mfd: arizona: Rid data size incompatibility warn when building for 64bit 2017-11-11 13:33:44 +00:00
as3711.c mfd: as3711: Make of_device_id array const 2014-06-03 08:11:38 +01:00
as3722.c mfd: as3722: Make FUSE7_REG readable 2014-03-19 08:58:37 +00:00
asic3.c mfd: Constify struct mfd_cell where possible 2014-01-06 09:13:29 +00:00
axp20x.c mfd: AXP20x: Add mfd driver for AXP20x PMIC 2014-06-03 08:11:25 +01:00
bcm590xx.c Changes to existing drivers: 2014-06-06 12:08:39 -07:00
cros_ec.c i2c: ChromeOS EC tunnel driver 2014-06-03 08:11:49 +01:00
cros_ec_i2c.c mfd: cros ec: i2c: Use consistent function names 2014-01-21 08:13:35 +00:00
cros_ec_spi.c mfd: cros ec: spi: Don't send first message too soon 2018-03-03 15:51:39 +00:00
cs5535-mfd.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
da903x.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
da9052-core.c mfd: da9052: Fix volatile register definition ommissions 2014-03-19 08:58:13 +00:00
da9052-i2c.c mfd: da9052: Add new DA9053 BC chip variant 2014-03-19 08:58:25 +00:00
da9052-irq.c mfd: da9052: Introduce da9052-irq.c 2012-11-20 12:21:10 +01:00
da9052-spi.c mfd: da9052: Add new DA9053 BC chip variant 2014-03-19 08:58:25 +00:00
da9055-core.c mfd: dialog: Constify struct mfd_cell where possible 2014-01-06 09:13:25 +00:00
da9055-i2c.c mfd: da9055: Add DT support for PMIC 2014-03-19 08:58:39 +00:00
da9063-core.c mfd: da9063: Add support for production silicon variant code 2014-03-19 08:58:19 +00:00
da9063-i2c.c mfd: da9063: Add Dialog DA9063 core driver 2013-08-20 03:15:52 +02:00
da9063-irq.c mfd: da9063: Add IRQ support 2013-08-20 03:16:00 +02:00
davinci_voicecodec.c mfd: davinci_voicecodec: Provide a regmap for register I/O 2013-09-02 10:27:49 +02:00
db8500-prcmu.c mfd: db8500-prcmu: Remove check for CONFIG_DBX500_PRCMU_DEBUG 2014-06-03 08:11:53 +01:00
dbx500-prcmu-regs.h mfd: dbx500: Remove any mention of the BML8580CLK 2013-09-26 11:04:16 +02:00
dm355evm_msp.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
ezx-pcap.c mfd: ezx-pcap: Drop devm_free_irq of devm_ allocated irq 2013-10-23 16:21:17 +01:00
htc-egpio.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
htc-i2cpld.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
htc-pasic3.c mfd: Constify struct mfd_cell where possible 2014-01-06 09:13:29 +00:00
intel_msic.c mfd: intel: Constify struct mfd_cell where possible 2014-01-06 09:13:28 +00:00
ipaq-micro.c mfd: ipaq-micro: Make mfd_cell array const 2014-06-03 08:11:43 +01:00
janz-cmodio.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
jz4740-adc.c mfd: Constify struct mfd_cell where possible 2014-01-06 09:13:29 +00:00
Kconfig mfd: wm8350-i2c: Make sure the i2c regmap functions are compiled 2017-02-23 03:54:09 +00:00
kempld-core.c mfd: kempld-core: Fix callback return value check 2015-04-10 10:03:55 +01:00
lm3533-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
lm3533-ctrlbank.c mfd: Use SI-units for the lm3533 max-current interface 2012-05-20 17:27:02 +02:00
lp3943.c mfd: lp3943: Make mfd_cell array const 2014-06-03 08:11:36 +01:00
lp8788-irq.c mfd: lp8788-irq: Uninitialized variable in irq handler 2016-08-22 22:37:49 +01:00
lp8788.c mfd: Constify struct mfd_cell where possible 2014-01-06 09:13:29 +00:00
lpc_ich.c mfd: lpc_ich: Enable GPIO for Panther Point 2014-06-03 08:11:15 +01:00
lpc_sch.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
Makefile Changes to existing drivers: 2014-06-06 12:08:39 -07:00
max8907.c mfd: max8907: Make of_device_id array const 2014-06-03 08:11:32 +01:00
max8925-core.c mfd: maxim: Constify struct mfd_cell where possible 2014-01-06 09:13:27 +00:00
max8925-i2c.c mfd: max8925: Fix possible NULL pointer dereference on i2c_new_dummy error 2014-03-19 08:58:10 +00:00
max8997-irq.c mfd: Add irq domain support for max8997 interrupts 2012-07-09 00:16:13 +02:00
max8997.c mfd: max8997: Make of_device_id array const 2014-06-03 08:11:30 +01:00
max8998-irq.c mfd: max8998: Add irq domain support 2013-06-30 23:29:44 +02:00
max8998.c mfd: max8998: Fix potential NULL pointer dereference 2017-11-26 13:50:30 +00:00
max14577.c mfd: max14577: Cast to architecture agnostic data type 2014-06-03 08:11:50 +01:00
max77686-irq.c mfd: Allow to specify max77686 interrupt through DT or platform file also 2012-07-09 15:13:42 +02:00
max77686.c mfd: max77686: Make of_device_id array const 2014-06-03 08:11:30 +01:00
max77693-irq.c mfd: max77693: Fix up bug of wrong interrupt number 2013-11-04 09:41:19 +01:00
max77693.c mfd: max77693: Make of_device_id array const 2014-06-03 08:11:32 +01:00
mc13xxx-core.c mfd: mc13xxx: Do not use platform data with devicetree 2014-06-03 08:11:29 +01:00
mc13xxx-i2c.c mfd: mc13xxx: Simplify probe() & remove() 2014-01-21 08:28:10 +00:00
mc13xxx-spi.c mfd: mc13xxx: Add missing spi_setup() 2014-03-19 08:58:35 +00:00
mc13xxx.h mfd: mc13xxx: Simplify probe() & remove() 2014-01-21 08:28:10 +00:00
mcp-core.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
mcp-sa11x0.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
menelaus.c mfd: menelaus: Use module_i2c_driver 2014-06-03 08:12:47 +01:00
mfd-core.c mfd: core: Fix device reference leak in mfd_clone_cell 2017-02-23 03:54:34 +00:00
omap-usb-host.c mfd: omap-usb-host: Fix improper mask use. 2014-09-17 09:21:54 -07:00
omap-usb-tll.c mfd: omap-usb-tll: Fix register offsets 2017-11-26 13:50:30 +00:00
omap-usb.h mfd: omap-usb-tll: Move configuration code to omap_tll_init() 2013-04-09 09:46:23 +02:00
palmas.c mfd: palmas: Remove redundant of_match_ptr 2013-10-23 16:22:01 +01:00
pcf50633-adc.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
pcf50633-core.c mfd: pcf50633: Correct device name for pcf50633 regulator 2013-12-02 17:58:58 +00:00
pcf50633-gpio.c mfd: Include linux/mfd/pcf50633/pmic.h in pcf50633-gpio.c 2012-03-06 18:46:51 +01:00
pcf50633-irq.c mfd: Include linux/mfd/pcf50633/mbc.h in pcf50633-irq.c 2012-03-06 18:46:51 +01:00
pm8921-core.c mfd: pm8921: Remove pm8xxx API now that sub-devices use regmap 2014-06-03 08:11:23 +01:00
rc5t583-irq.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
rc5t583.c mfd: Constify struct mfd_cell where possible 2014-01-06 09:13:29 +00:00
rdc321x-southbridge.c mfd: rdc321x: Fix off-by-one for ngpio setting 2014-06-03 08:11:17 +01:00
retu-mfd.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
rtl8411.c mfd: rtsx: Fix sparse non static symbol warning 2014-01-21 08:28:14 +00:00
rts5209.c mfd: mmc: rtsx: Change default tx phase 2013-08-30 14:24:07 +02:00
rts5227.c For the 3.12 merge window we have one new driver for the DA9063 PMIC 2013-09-07 20:14:19 -07:00
rts5229.c mfd: mmc: rtsx: Change default tx phase 2013-08-30 14:24:07 +02:00
rts5249.c mfd: rtsx: Modify rts5249_optimize_phy 2013-10-23 16:20:59 +01:00
rtsx_pcr.c mfd: rtsx_pcr: Fix MSI enable error handling 2014-11-17 14:11:40 +00:00
rtsx_pcr.h mfd: rtsx: Add support for card reader rtl8402 2014-01-21 08:28:11 +00:00
rtsx_usb.c mfd: rtsx_usb: Avoid setting ucr->current_sg.status 2017-02-23 03:54:09 +00:00
sec-core.c mfd: sec-core: Make of_device_id array const 2014-06-03 08:11:35 +01:00
sec-irq.c mfd: sec-core: Remove duplicated device type from sec_pmic_dev 2014-06-03 08:11:21 +01:00
si476x-cmd.c mfd: si476x: Use get_unaligned_be16() for unaligned be16 loads 2013-05-16 19:15:07 +02:00
si476x-i2c.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
si476x-prop.c mfd: si476x: Add chip properties handling code 2013-04-19 18:37:59 +02:00
sm501.c mfd: sm501: Set coherent_dma_mask when creating subdevices 2018-12-16 22:08:47 +00:00
smsc-ece1099.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
ssbi.c mfd: ssbi: Mark match table const 2014-01-21 08:28:08 +00:00
sta2x11-mfd.c mfd: sta2x11-mfd: Use named constants for pci_power_t values 2014-01-21 08:29:00 +00:00
stmpe-i2c.c mfd: stmpe: Probe properly from the Device Tree 2014-05-09 10:51:09 +01:00
stmpe-spi.c mfd: stmpe: Use spi_get_drvdata() 2013-04-09 12:18:16 +02:00
stmpe.c mfd: stmpe: root out static GPIO and IRQ assignments 2014-05-23 09:41:01 +01:00
stmpe.h mfd: stmpe: mask off unused blocks properly 2014-05-09 10:51:06 +01:00
stw481x.c mfd: stw481x: Check the return value of devm_regmap_init_i2c 2014-03-19 08:58:17 +00:00
sun6i-prcm.c mfd: Add support for sun6i PRCM (Power/Reset/Clock Management) unit 2014-06-03 08:11:40 +01:00
syscon.c Changes to existing drivers: 2014-06-06 12:08:39 -07:00
t7l66xb.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tc3589x.c mfd: tc3589x: Reform device tree probing 2014-03-19 08:58:05 +00:00
tc6387xb.c mfd: toshiba: Constify struct mfd_cell where possible 2014-01-06 09:13:26 +00:00
tc6393xb.c mfd: tc6393xb: Fail ohci suspend if full state restore is required 2015-01-12 15:44:02 +00:00
ti_am335x_tscadc.c mfd: ti_am335x_tscadc: Fix TSC resume 2014-11-17 14:11:40 +00:00
timberdale.c mfd: timberdale: Use pci_enable_msix_exact() instead of pci_enable_msix() 2014-03-19 08:58:34 +00:00
timberdale.h [media] mfd: Add timberdale video-in driver to timberdale 2010-12-29 08:16:46 -02:00
tmio_core.c mfd: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required 2011-10-31 19:32:05 -04:00
tps6105x.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tps6507x.c mfd: tps6507x: Make of_device_id array const 2014-06-03 08:11:27 +01:00
tps6586x.c mfd: tps6586x: Make of_device_id array const 2014-06-03 08:11:28 +01:00
tps65010.c mfd: tps65010: Use devm_*() functions 2013-08-20 08:51:48 +01:00
tps65090.c mfd: tps65090: Stop caching most registers 2014-04-23 12:32:19 +01:00
tps65217.c mfd: tps65217: Naturalise cross-architecture discrepancies 2014-02-19 13:30:30 +00:00
tps65218.c mfd: tps65218: Make INT1 our status_base register 2015-02-04 10:57:39 +00:00
tps65910.c mfd: tps65910: Make of_device_id array const 2014-06-03 08:11:26 +01:00
tps65911-comparator.c mfd: tps65911-comparator: Fix an off by one bug 2018-11-20 18:04:56 +00:00
tps65912-core.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
tps65912-i2c.c mfd: tps65912: Convert to managed resources for allocating memory 2013-06-13 12:11:39 +02:00
tps65912-irq.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
tps65912-spi.c mfd: tps65912: Convert to managed resources for allocating memory 2013-06-13 12:11:39 +02:00
tps80031.c mfd: ti: Constify struct mfd_cell where possible 2014-01-06 09:13:29 +00:00
twl-core.c Immutable branch between MFD and Extcon due for v3.16 merge-window. 2014-06-03 08:08:40 +01:00
twl-core.h mfd: Move twl-core IRQ allocation into twl[4030|6030]-irq files 2012-03-22 13:04:33 +01:00
twl4030-audio.c mfd: twl4030-audio: Fix sibling-node lookup 2018-03-03 15:51:39 +00:00
twl4030-irq.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
twl4030-power.c mfd: twl4030-power: Fix regression with missing compatible flag 2015-01-12 15:44:01 +00:00
twl6030-irq.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
twl6040.c mfd: twl6040: Fix child-node lookup 2018-03-03 15:51:40 +00:00
ucb1x00-assabet.c MFD: ucb1x00-assabet: add support for UCB1x00 GPIO switches 2012-02-18 23:15:44 +00:00
ucb1x00-core.c mfd: ucb1x00-core: Use SIMPLE_DEV_PM_OPS macro 2014-03-19 08:58:33 +00:00
ucb1x00-ts.c MFD: ucb1x00: convert to use genirq 2012-02-18 23:15:43 +00:00
ucb1400_core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
vexpress-sysreg.c ARM: vexpress: move HBI check to sysreg driver 2014-05-15 17:02:21 +01:00
viperboard.c mfd: Constify struct mfd_cell where possible 2014-01-06 09:13:29 +00:00
vx855.c mfd: Remove DEFINE_PCI_DEVICE_TABLE macro 2014-01-21 08:27:45 +00:00
wl1273-core.c mfd: wl1273: Use devm_*() functions 2013-08-20 08:51:58 +01:00
wm831x-auxadc.c mfd: Convert wm831x to irq_domain 2012-05-20 17:27:07 +02:00
wm831x-core.c mfd: wolfson: Constify struct mfd_cell where possible 2014-01-06 09:13:25 +00:00
wm831x-i2c.c mfd: wm831x: Use PM ops for shutdown 2014-01-21 08:27:51 +00:00
wm831x-irq.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
wm831x-otp.c mfd: wm831x: Feed the device UUID into device_add_randomness() 2012-07-19 10:38:31 -04:00
wm831x-spi.c mfd: wm831x: Use PM ops for shutdown 2014-01-21 08:27:51 +00:00
wm5102-tables.c mfd: wm5102: Correct default for LDO Control 2 register 2014-06-03 08:12:55 +01:00
wm5110-tables.c mfd: arizona: Correct addresses of always-on trigger registers 2014-06-03 08:11:51 +01:00
wm8350-core.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
wm8350-gpio.c mfd: Rename wm8350 static gpio_set_debounce() 2011-09-06 16:37:58 +02:00
wm8350-i2c.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
wm8350-irq.c mfd: Delete non-required instances of include <linux/init.h> 2014-03-19 08:58:07 +00:00
wm8350-regmap.c mfd: Remove custom wm8350 cache implementation 2012-07-09 00:16:10 +02:00
wm8400-core.c mfd: wm8400-core: Make mfd_cell array const 2014-06-03 08:11:34 +01:00
wm8994-core.c mfd: wm8994-core: Naturalise cross-architecture discrepancies 2014-02-19 13:30:27 +00:00
wm8994-irq.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
wm8994-regmap.c mfd: wm8994: Implement support for WM1811 devices with higher cust_ids 2012-09-14 09:52:11 +02:00
wm8994.h mfd: Initialise WM8994 register cache after reading chip ID registers 2011-12-13 00:11:13 +08:00
wm8997-tables.c mfd: arizona: Correct addresses of always-on trigger registers 2014-06-03 08:11:51 +01:00