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linux-next/drivers/pwm
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Uwe Kleine-König 4c50c71c69 pwm: Use guards for export->lock instead of explicity mutex_lock + mutex_unlock 
With the compiler caring for unlocking the mutex several functions can
be simplified. Benefit from that.

There is just one caller left for mutex_lock(&export->lock). The code
flow is too complicated there to convert it to the compiler assisted
variant.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/210010f2e579a92476462726e18e0135f6854909.1719520143.git.u.kleine-koenig@baylibre.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
2024-07-10 17:53:52 +02:00
..
core.c
pwm: Use guards for export->lock instead of explicity mutex_lock + mutex_unlock
2024-07-10 17:53:52 +02:00
Kconfig
pwm: Add GPIO PWM driver
2024-07-10 17:52:47 +02:00
Makefile
pwm: Add GPIO PWM driver
2024-07-10 17:52:47 +02:00
pwm-ab8500.c
pwm: ab8500: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:19 +01:00
pwm-apple.c
pwm: apple: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:19 +01:00
pwm-atmel-hlcdc.c
pwm: atmel-hlcdc: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:19 +01:00
pwm-atmel-tcb.c
pwm: atmel-tcb: Fix race condition and convert to guards
2024-07-10 17:51:04 +02:00
pwm-atmel.c
pwm: atmel: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:19 +01:00
pwm-axi-pwmgen.c
pwm: axi-pwmgen: Make use of regmap_clear_bits()
2024-07-10 17:52:46 +02:00
pwm-bcm2835.c
pwm: bcm2835: Drop open coded variant of devm_clk_rate_exclusive_get()
2024-04-30 18:57:08 +02:00
pwm-bcm-iproc.c
pwm: bcm-iproc: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:20 +01:00
pwm-bcm-kona.c
pwm: bcm-kona: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:20 +01:00
pwm-berlin.c
pwm: berlin: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:20 +01:00
pwm-brcmstb.c
pwm: brcmstb: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:20 +01:00
pwm-clk.c
pwm: clk: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:20 +01:00
pwm-clps711x.c
pwm: clps711x: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:21 +01:00
pwm-crc.c
pwm: crc: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:21 +01:00
pwm-cros-ec.c
pwm: cros-ec: Simplify device tree xlation
2024-07-10 17:52:47 +02:00
pwm-dwc-core.c
pwm: dwc: allow suspend/resume for 16 channels
2024-04-15 17:28:13 +02:00
pwm-dwc.c
pwm: dwc: allow suspend/resume for 16 channels
2024-04-15 17:28:13 +02:00
pwm-dwc.h
pwm: dwc: allow suspend/resume for 16 channels
2024-04-15 17:28:13 +02:00
pwm-ep93xx.c
pwm: ep93xx: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:08 +01:00
pwm-fsl-ftm.c
pwm: fsl-ftm: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:09 +01:00
pwm-gpio.c
pwm: Add GPIO PWM driver
2024-07-10 17:52:47 +02:00
pwm-hibvt.c
pwm: hibvt: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:09 +01:00
pwm-img.c
pwm: img: fix pwm clock lookup
2024-03-25 07:31:26 +01:00
pwm-imx1.c
pwm: add missing MODULE_DESCRIPTION() macros
2024-07-10 17:52:46 +02:00
pwm-imx27.c
pwm: add missing MODULE_DESCRIPTION() macros
2024-07-10 17:52:46 +02:00
pwm-imx-tpm.c
pwm: imx-tpm: Enable pinctrl setting for sleep state
2024-07-10 17:53:51 +02:00
pwm-intel-lgm.c
pwm: add missing MODULE_DESCRIPTION() macros
2024-07-10 17:52:46 +02:00
pwm-iqs620a.c
pwm: iqs620a: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:10 +01:00
pwm-jz4740.c
pwm: jz4740: Another few conversions to regmap_{set,clear}_bits()
2024-07-10 17:52:46 +02:00
pwm-keembay.c
pwm: keembay: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:10 +01:00
pwm-lp3943.c
pwm: lp3943: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:10 +01:00
pwm-lpc18xx-sct.c
pwm: lpc18xx-sct: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:11 +01:00
pwm-lpc32xx.c
pwm: lpc32xx: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:11 +01:00
pwm-lpss-pci.c
pwm: lpss: drop redundant runtime PM handles
2024-07-10 17:53:51 +02:00
pwm-lpss-platform.c
pwm: lpss: use devm_pm_runtime_enable() helper
2024-07-10 17:53:51 +02:00
pwm-lpss.c
pwm: lpss-*: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:11 +01:00
pwm-lpss.h
pwm: lpss-*: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:11 +01:00
pwm-mediatek.c
pwm: add missing MODULE_DESCRIPTION() macros
2024-07-10 17:52:46 +02:00
pwm-meson.c
pwm: meson: Add support for Amlogic S4 PWM
2024-07-10 17:52:47 +02:00
pwm-microchip-core.c
pwm: microchip-core: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:12 +01:00
pwm-mtk-disp.c
pwm: mtk-disp: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:12 +01:00
pwm-mxs.c
pwm: mxs: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:12 +01:00
pwm-ntxec.c
pwm: ntxec: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:12 +01:00
pwm-omap-dmtimer.c
pwm: omap-dmtimer: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:12 +01:00
pwm-pca9685.c
pwm: pca9685: Drop explicit initialization of struct i2c_device_id::driver_data to 0
2024-05-10 07:30:27 +02:00
pwm-pxa.c
pwm: add missing MODULE_DESCRIPTION() macros
2024-07-10 17:52:46 +02:00
pwm-raspberrypi-poe.c
pwm: raspberrypi-poe: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:13 +01:00
pwm-rcar.c
pwm: rcar: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:13 +01:00
pwm-renesas-tpu.c
pwm: renesas-tpu: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:13 +01:00
pwm-rockchip.c
pwm: rockchip: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:14 +01:00
pwm-rz-mtu3.c
pwm: rz-mtu3: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:14 +01:00
pwm-samsung.c
pwm: add missing MODULE_DESCRIPTION() macros
2024-07-10 17:52:46 +02:00
pwm-sifive.c
pwm: sifive: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:15 +01:00
pwm-sl28cpld.c
pwm: sl28cpld: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:15 +01:00
pwm-spear.c
pwm: add missing MODULE_DESCRIPTION() macros
2024-07-10 17:52:46 +02:00
pwm-sprd.c
pwm: sprd: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:10 +01:00
pwm-sti.c
pwm: sti: Prefer local variable over pointer dereference
2024-04-26 21:29:17 +02:00
pwm-stm32-lp.c
pwm: stm32-lp: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:25 +01:00
pwm-stm32.c
pwm-stm32: Make use of parametrised register definitions
2024-07-10 17:53:51 +02:00
pwm-stmpe.c
pwm: stmpe: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:25 +01:00
pwm-sun4i.c
pwm: sun4i: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:25 +01:00
pwm-sunplus.c
pwm: sunplus: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:25 +01:00
pwm-tegra.c
pwm: tegra: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:26 +01:00
pwm-tiecap.c
pwm: tiecap: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:26 +01:00
pwm-tiehrpwm.c
pwm: tiehrpwm: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:26 +01:00
pwm-twl-led.c
pwm: twl-led: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:27 +01:00
pwm-twl.c
pwm: twl: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:27 +01:00
pwm-visconti.c
pwm: add missing MODULE_DESCRIPTION() macros
2024-07-10 17:52:46 +02:00
pwm-vt8500.c
pwm: vt8500: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:27 +01:00
pwm-xilinx.c
pwm: xilinx: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:28 +01:00