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82e529c1c7
linux/drivers/pinctrl
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Julia Cartwright 82e529c1c7 pinctrl: sirf: atlas7: make use of raw_spinlock variants 
The sirf atlas7 pinctrl drivers currently implement an irq_chip for
handling interrupts; due to how irq_chip handling is done, it's
necessary for the irq_chip methods to be invoked from hardirq context,
even on a a real-time kernel.  Because the spinlock_t type becomes a
"sleeping" spinlock w/ RT kernels, it is not suitable to be used with
irq_chips.

A quick audit of the operations under the lock reveal that they do only
minimal, bounded work, and are therefore safe to do under a raw spinlock.

Signed-off-by: Julia Cartwright <julia@ni.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-03-16 16:39:15 +01:00
..
aspeed pinctrl: aspeed: Allow disabling Port D and Port E loopback mode 2017-03-14 14:42:22 +01:00
bcm pinctrl: bcm: make use of raw_spinlock variants 2017-03-16 16:39:14 +01:00
berlin Pin control bulk changes for the v4.11 kernel cycle: 2017-02-21 16:34:22 -08:00
freescale pinctrl: core: Fix regression caused by delayed work for hogs 2017-01-13 16:25:17 +01:00
intel Pin control bulk changes for the v4.11 kernel cycle: 2017-02-21 16:34:22 -08:00
mediatek pinctrl: mediatek: Use real dependencies 2017-01-26 16:26:50 +01:00
meson Linux 4.10-rc6 2017-01-30 14:39:20 +01:00
mvebu pinctrl: mvebu: make bool drivers explicitly non-modular 2017-02-13 14:25:49 +01:00
nomadik pinctrl: nomadik: split up and comments MC0 pins 2016-11-18 09:54:32 +01:00
pxa pinctrl: pxa: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 00:03:04 +02:00
qcom pinctrl: qcom: qdf2xxx: add names to the gpios 2017-03-16 16:39:04 +01:00
samsung pinctrl: samsung: Remove unused local variable 2017-03-14 14:42:19 +01:00
sh-pfc pinctrl: sh-pfc: Updates for v4.11 (take two) 2017-01-30 14:58:57 +01:00
sirf pinctrl: sirf: atlas7: make use of raw_spinlock variants 2017-03-16 16:39:15 +01:00
spear pinctrl: spear: make bool drivers explicitly non-modular 2017-02-13 14:25:55 +01:00
stm32 pinctrl: stm32: Add STM32H743 MCU support 2017-02-06 09:38:30 +01:00
sunxi pinctrl: sunxi: select GPIOLIB 2017-03-14 14:42:25 +01:00
tegra This is the bulk of pin control changes for the v4.8 kernel cycle. 2016-07-28 17:06:51 -07:00
ti pinctrl: ti-iodelay: remove redundant pin < 0 check on unsigned int 2017-01-18 10:23:37 +01:00
uniphier Linux 4.10-rc6 2017-01-30 14:39:20 +01:00
vt8500 pinctrl: Widen the generic pinconf argument from 16 to 24 bits 2017-01-26 15:22:32 +01:00
core.c pinctrl: Fix spelling typos 2017-03-14 14:42:22 +01:00
core.h pinctrl: core: Fix regression caused by delayed work for hogs 2017-01-13 16:25:17 +01:00
devicetree.c pinctrl: core: Make dt_free_map optional 2017-01-09 19:41:07 +01:00
devicetree.h pinctrl: core: Use delayed work for hogs 2017-01-03 09:26:16 +01:00
Kconfig pinctrl: Introduce TI IOdelay configuration driver 2017-01-09 19:43:21 +01:00
Makefile pinctrl: Introduce TI IOdelay configuration driver 2017-01-09 19:43:21 +01:00
pinconf-generic.c pinctrl: Fix spelling typos 2017-03-14 14:42:22 +01:00
pinconf.c pinctrl: Fix spelling typos 2017-03-14 14:42:22 +01:00
pinconf.h pinctrl: Allow configuration of pins from gpiolib based drivers 2017-01-26 15:23:01 +01:00
pinctrl-adi2-bf54x.c
pinctrl-adi2-bf60x.c
pinctrl-adi2.c pinctrl: adi2: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:20 +02:00
pinctrl-adi2.h
pinctrl-amd.c pinctrl: amd: make use of raw_spinlock variants 2017-03-16 16:39:15 +01:00
pinctrl-amd.h pinctrl: amd: make use of raw_spinlock variants 2017-03-16 16:39:15 +01:00
pinctrl-as3722.c pinctrl: as3722: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:21 +02:00
pinctrl-at91-pio4.c pinctrl: at91-pio4: make it explicitly non-modular 2016-06-13 08:40:14 +02:00
pinctrl-at91.c pinctrl: at91: add support for OUTPUT config 2016-10-31 09:16:46 +01:00
pinctrl-at91.h
pinctrl-coh901.c pinctrl: coh901: fix initconst annotation 2016-02-15 20:40:52 +01:00
pinctrl-coh901.h
pinctrl-da850-pupd.c Merge branch 'ib-pinctrl-genprops' into devel 2017-01-26 15:27:54 +01:00
pinctrl-digicolor.c Revert "pinctrl: digicolor: add missing platform_set_drvdata() call" 2016-06-23 09:50:05 +02:00
pinctrl-falcon.c pinctrl: update my email address 2016-12-30 09:17:02 +01:00
pinctrl-lantiq.c pinctrl: update my email address 2016-12-30 09:17:02 +01:00
pinctrl-lantiq.h pinctrl: update my email address 2016-12-30 09:17:02 +01:00
pinctrl-lpc18xx.c pinctrl: Widen the generic pinconf argument from 16 to 24 bits 2017-01-26 15:22:32 +01:00
pinctrl-max77620.c pinctrl: Widen the generic pinconf argument from 16 to 24 bits 2017-01-26 15:22:32 +01:00
pinctrl-oxnas.c pinctrl: oxnas: Add support for OX820 2016-10-24 16:30:14 +02:00
pinctrl-palmas.c pinctrl: Widen the generic pinconf argument from 16 to 24 bits 2017-01-26 15:22:32 +01:00
pinctrl-pic32.c pinctrl: pic32: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:24 +02:00
pinctrl-pic32.h pinctrl: pinctrl-pic32: Add PIC32 pin control driver 2016-02-05 23:54:47 +01:00
pinctrl-pistachio.c pinctrl: pistachio: fix mfio pll_lock pinmux 2016-08-22 15:28:35 +02:00
pinctrl-rockchip.c pinctrl: rockchip: Add input schmitt support for rk3328 2017-03-14 14:42:26 +01:00
pinctrl-single.c Merge branch 'ib-pinctrl-genprops' into devel 2017-01-26 15:27:54 +01:00
pinctrl-st.c Bulk pin control changes for the v4.10 kernel cycle: 2016-12-13 07:59:10 -08:00
pinctrl-sx150x.c pinctrl / gpio: Introduce .set_config() callback for GPIO chips 2017-01-26 15:27:37 +01:00
pinctrl-tb10x.c pinctrl: tb10x: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:25 +02:00
pinctrl-tz1090-pdc.c pinctrl: tz1090-pdc: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:26 +02:00
pinctrl-tz1090.c pinctrl: tz1090 Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:26 +02:00
pinctrl-u300.c pinctrl: u300: make u300_pmx_registers static 2016-06-13 09:27:43 +02:00
pinctrl-utils.c pinctrl: Rename pinctrl_utils_dt_free_map to pinctrl_utils_free_map 2016-04-01 15:06:36 +02:00
pinctrl-utils.h pinctrl: Rename pinctrl_utils_dt_free_map to pinctrl_utils_free_map 2016-04-01 15:06:36 +02:00
pinctrl-xway.c pinctrl: update my email address 2016-12-30 09:17:02 +01:00
pinctrl-zynq.c pinctrl: zynq: Add a 8 bit wide nand option 2016-11-04 15:19:00 +01:00
pinmux.c pinctrl: core: Add generic pinctrl functions for managing groups 2017-01-03 09:26:18 +01:00
pinmux.h pinctrl: core: Add generic pinctrl functions for managing groups 2017-01-03 09:26:18 +01:00