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03e361b25e
linux/drivers/mfd
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Geert Uytterhoeven 03e361b25e mfd: Stop setting refcounting pointers in original mfd_cell arrays 
Commit 1e29af62f2 ("mfd: Add refcounting
support to mfd_cells") had to drop the "const" keyword on the "cell"
parameter of mfd_add_devices(), as it added the refcounting pointers
to the objects of the passed mfd_cell array itself.

However, the mfd core code operates on copies of the mfd_cell objects,
so there's no need to modify the originally passed objects.

Hence, move the setting of the refcounting pointers from mfd_add_devices()
to mfd_platform_add_cell(), where the copy of the mfd_cell objects is made.
mfd_clone_cell() can just pass (a copy of) the original usage_count
pointer.

This allows to make the "cell" parameter of mfd_add_devices() "const"
again, and avoids future race conditions when registering multiple
instances of the same device in parallel.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2013-11-11 11:22:15 +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 potential NULL pdata dereference 2013-09-02 10:59:57 +02:00
88pm805.c mfd: 88pm805: Fix potential NULL pdata dereference 2013-09-02 11:00:16 +02:00
88pm860x-core.c mfd: 88pm860x: Remove redundant of_match_ptr 2013-10-23 16:21:53 +01:00
88pm860x-i2c.c
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-core: Add AB8500 external regulators as MFD devices 2013-06-13 10:52:00 +01:00
ab8500-debugfs.c mfd: ab8500-debugfs: Apply a check for -ENOMEM after allocating memory for event name 2013-09-02 10:22:44 +01:00
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: Convert to managed resources for allocating memory 2013-06-13 12:11:41 +02:00
adp5520.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
arizona-core.c mfd: arizona: Correct handling of device tree gpio defaults 2013-10-23 16:21:44 +01:00
arizona-i2c.c mfd: arizona: Include linux/of.h header 2013-10-23 16:22:06 +01:00
arizona-irq.c mfd: arizona: Integrate wm8997 into Arizona mfd 2013-06-18 00:49:52 +02:00
arizona-spi.c mfd: arizona: Include linux/of.h header 2013-10-23 16:22:06 +01:00
arizona.h mfd: arizona: Integrate wm8997 into Arizona mfd 2013-06-18 00:49:52 +02:00
as3711.c mfd: as3711: Include linux/of.h header 2013-10-23 16:22:03 +01:00
as3722.c mfd: Add support for ams AS3722 PMIC 2013-10-23 16:22:33 +01:00
asic3.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
cros_ec_i2c.c
cros_ec_spi.c mfd: cros_ec_spi: Use %z to format pointer differences 2013-05-16 19:14:06 +02:00
cros_ec.c mfd: cros_ec: Convert to managed resources for allocating memory 2013-06-13 12:11:42 +02:00
cs5535-mfd.c
da903x.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
da9052-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
da9052-i2c.c mfd: da9052: Avoid multiwrite mode due to silicon errata 2013-10-23 16:20:32 +01:00
da9052-irq.c
da9052-spi.c
da9055-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
da9055-i2c.c mfd: Update DA9055 i2c device id name 2013-07-31 02:02:54 +02:00
da9063-core.c mfd: da9063: Add IRQ support 2013-08-20 03:16:00 +02:00
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 For the 3.12 merge window we have one new driver for the DA9063 PMIC 2013-09-07 20:14:19 -07:00
dbx500-prcmu-regs.h For the 3.11 merge we only have one new MFD driver for the Kontron PLD. 2013-07-10 11:10:27 -07:00
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: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
intel_msic.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
janz-cmodio.c mfd: janz-cmodio: Convert to managed resources for allocating memory 2013-06-13 12:11:44 +02:00
jz4740-adc.c mfd: jz4740-adc: Use clk_prepare_enable/clk_disable_unprepare 2013-06-11 19:36:59 +02:00
Kconfig mfd: Add support for ams AS3722 PMIC 2013-10-23 16:22:33 +01:00
kempld-core.c mfd: Add support for COMe-bHL6 and COMe-cTH6 to Kontron PLD driver 2013-08-14 18:53:19 +01:00
lm3533-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
lm3533-ctrlbank.c
lp8788-irq.c
lp8788.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
lpc_ich.c mfd: lpc_ich: Remove unnecessary pci_set_drvdata() 2013-10-23 16:20:52 +01:00
lpc_sch.c mfd: lpc_sch: Ignore resource conflicts when adding mfd cells 2013-10-23 16:22:40 +01:00
Makefile mfd: Add support for ams AS3722 PMIC 2013-10-23 16:22:33 +01:00
max8907.c mfd: max8907: Include linux/of.h header 2013-10-23 16:22:20 +01:00
max8925-core.c
max8925-i2c.c mfd: max8925: Remove redundant of_match_ptr 2013-10-23 16:21:49 +01:00
max8997-irq.c
max8997.c mfd: max8997: Include linux/of.h header 2013-10-23 16:22:18 +01:00
max8998-irq.c mfd: max8998: Add irq domain support 2013-06-30 23:29:44 +02:00
max8998.c mfd: max8998: Use devm_*() functions 2013-08-20 08:51:23 +01:00
max77686-irq.c
max77686.c mfd: max77686: Include linux/of.h header 2013-10-23 16:22:23 +01:00
max77693-irq.c
max77693.c mfd: max77693: Include linux/of.h header 2013-10-23 16:22:30 +01:00
mc13xxx-core.c mfd: mc13xxx: Don't require lock for simple register I/O 2013-10-23 16:21:22 +01:00
mc13xxx-i2c.c mfd: mc12xx-i2c: rtsx_pcr: ti-ssp: Remove redundant dev_set_drvdata 2013-10-23 16:21:07 +01:00
mc13xxx-spi.c mfd: mc13xxx: Move SPI erratum workaround into SPI I/O function 2013-10-23 16:21:24 +01:00
mc13xxx.h
mcp-core.c
mcp-sa11x0.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
menelaus.c mfd: menelaus: Use devm_*() functions 2013-08-20 08:51:32 +01:00
mfd-core.c mfd: Stop setting refcounting pointers in original mfd_cell arrays 2013-11-11 11:22:15 +00:00
omap-usb-host.c mfd: omap-usb: prepare/unprepare clock while enable/disable 2013-10-23 16:22:25 +01:00
omap-usb-tll.c mfd: omap-usb: prepare/unprepare clock while enable/disable 2013-10-23 16:22:25 +01:00
omap-usb.h
palmas.c mfd: palmas: Remove redundant of_match_ptr 2013-10-23 16:22:01 +01:00
pcf50633-adc.c mfd: pcf50633-adc: Use devm_*() functions 2013-08-20 09:27:35 +01:00
pcf50633-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
pcf50633-gpio.c
pcf50633-irq.c
pm8xxx-irq.c
pm8921-core.c mfd: pm8921: Use devm_*() functions 2013-08-20 08:51:04 +01:00
rc5t583-irq.c
rc5t583.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
rdc321x-southbridge.c
retu-mfd.c
rtl8411.c mfd: mmc: rtsx: Change default tx phase 2013-08-30 14:24:07 +02:00
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: mc12xx-i2c: rtsx_pcr: ti-ssp: Remove redundant dev_set_drvdata 2013-10-23 16:21:07 +01:00
rtsx_pcr.h mfd: rtsx: Copyright modifications 2013-08-20 10:22:01 +02:00
sec-core.c mfd: sec-core: Include linux/of.h header 2013-10-23 16:22:15 +01:00
sec-irq.c
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
sm501.c mfd: sm501: Remove unnecessary pci_set_drvdata() 2013-10-23 16:20:54 +01:00
smsc-ece1099.c
ssbi.c mfd: ssbi: Use devm_* and simplify code 2013-06-18 09:41:15 +02:00
sta2x11-mfd.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
stmpe-i2c.c
stmpe-spi.c
stmpe.c mfd: stmpe: Staticise stmpe_of_probe() 2013-07-31 13:01:45 +01:00
stmpe.h
stw481x.c mfd: Add STw481x driver 2013-10-23 16:21:12 +01:00
syscon.c For the 3.12 merge window we have one new driver for the DA9063 PMIC 2013-09-07 20:14:19 -07:00
t7l66xb.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tc3589x.c mfd: tc3589x: Detect the precise version 2013-10-23 16:22:28 +01:00
tc6387xb.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tc6393xb.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
ti_am335x_tscadc.c mfd: ti_am335x_tscadc: Avoid possible deadlock of reg_lock 2013-10-23 16:22:37 +01:00
ti-ssp.c mfd: mc12xx-i2c: rtsx_pcr: ti-ssp: Remove redundant dev_set_drvdata 2013-10-23 16:21:07 +01:00
timberdale.c mfd: timberdale: Remove unnecessary pci_set_drvdata() 2013-10-23 16:20:56 +01:00
timberdale.h
tmio_core.c
tps6105x.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tps6507x.c mfd: tps6507x: Include linux/of.h header 2013-10-23 16:22:13 +01:00
tps6586x.c mfd: tps6586x: Include linux/of.h header 2013-10-23 16:22:10 +01:00
tps65010.c mfd: tps65010: Use devm_*() functions 2013-08-20 08:51:48 +01:00
tps65090.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tps65217.c mfd: tps65217: Remove redundant of_match_ptr 2013-10-23 16:21:51 +01:00
tps65910.c mfd: tps65910: Include linux/of.h header 2013-10-23 16:22:08 +01:00
tps65911-comparator.c
tps65912-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
tps65912-i2c.c mfd: tps65912: Convert to managed resources for allocating memory 2013-06-13 12:11:39 +02:00
tps65912-irq.c
tps65912-spi.c mfd: tps65912: Convert to managed resources for allocating memory 2013-06-13 12:11:39 +02:00
tps80031.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
twl4030-audio.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
twl4030-irq.c For the 3.11 merge we only have one new MFD driver for the Kontron PLD. 2013-07-10 11:10:27 -07:00
twl4030-madc.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
twl4030-power.c mfd: twl4030-power: Staticize local functions 2013-08-01 09:55:33 +01:00
twl6030-irq.c mfd: twl6030-irq: Add interrupt mapping table for the twl6032 2013-08-20 10:19:38 +02:00
twl6040.c mfd: twl6040: Drop devm_free_irq of devm_ allocated irq 2013-10-23 16:21:19 +01:00
twl-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
twl-core.h
ucb1x00-assabet.c
ucb1x00-core.c mfd: ucb1x00-core: Fix error return code in ucb1x00_probe() 2013-10-23 16:20:49 +01:00
ucb1x00-ts.c
ucb1400_core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
vexpress-config.c
vexpress-sysreg.c mfd: vexpress: Make the driver optional for arm and arm64 2013-06-19 11:32:00 +02:00
viperboard.c
vx855.c
wl1273-core.c mfd: wl1273: Use devm_*() functions 2013-08-20 08:51:58 +01:00
wm831x-auxadc.c
wm831x-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
wm831x-i2c.c
wm831x-irq.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
wm831x-otp.c
wm831x-spi.c mfd: wm831x: Remove erronious bits per word set 2013-07-31 13:00:53 +01:00
wm5102-tables.c mfd: arizona: Mark missing AOD registers as volatile 2013-10-23 16:21:46 +01:00
wm5110-tables.c mfd: wm5110: Enable micd clamp functionality 2013-11-11 11:22:13 +00:00
wm8350-core.c
wm8350-gpio.c
wm8350-i2c.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
wm8350-irq.c
wm8350-regmap.c
wm8400-core.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
wm8994-core.c mfd: wm8994: Inline register I/O functions 2013-10-23 16:20:37 +01:00
wm8994-irq.c mfd: Use dev_get_platdata() 2013-07-31 13:01:29 +01:00
wm8994-regmap.c
wm8994.h
wm8997-tables.c mfd: arizona: Integrate wm8997 into Arizona mfd 2013-06-18 00:49:52 +02:00