yu kuai 9871abffc8 pwm: Remove set but not set variable 'pwm' ...

Fixes gcc '-Wunused-but-set-variable' warning:

	drivers/pwm/pwm-pca9685.c: In function ‘pca9685_pwm_gpio_free’:
	drivers/pwm/pwm-pca9685.c:162:21: warning: variable ‘pwm’ set but not used [-Wunused-but-set-variable]

It is never used, and so can be removed. In that case, hold and release
the lock 'pca->lock' can be removed since nothing will be done between
them.

Fixes: e926b12c61 ("pwm: Clear chip_data in pwm_put()")
Signed-off-by: yu kuai <yukuai3@huawei.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

2020-01-20 15:40:49 +01:00

..

core.c

pwm: Implement tracing for .get_state() and .apply_state()

2020-01-20 12:28:37 +01:00

Kconfig

pwm: bcm2835: Allow building for ARCH_BRCMSTB

2020-01-20 13:21:44 +01:00

Makefile

bus/ti-pwmss: move TI PWMSS driver from PWM to bus subsystem

2019-10-17 21:17:42 +01:00

pwm-ab8500.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194

2019-05-30 11:29:22 -07:00

pwm-atmel-hlcdc.c

pwm: Ensure pwm_apply_state() doesn't modify the state argument

2019-09-21 03:25:10 +02:00

pwm-atmel-tcb.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194

2019-05-30 11:29:22 -07:00

pwm-atmel.c

pwm: atmel: Implement .get_state()

2020-01-08 13:47:46 +01:00

pwm-bcm2835.c

pwm: bcm2835: Suppress error message during deferred probe

2019-09-21 01:24:11 +02:00

pwm-bcm-iproc.c

pwm: bcm-iproc: Prevent unloading the driver module while in use

2019-11-08 18:38:06 +01:00

pwm-bcm-kona.c

…

pwm-berlin.c

pwm: Clear chip_data in pwm_put()

2019-05-09 17:09:54 +02:00

pwm-brcmstb.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157

2019-05-30 11:26:37 -07:00

pwm-clps711x.c

…

pwm-crc.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174

2019-05-30 11:26:41 -07:00

pwm-cros-ec.c

pwm: cros-ec: Cache duty cycle value

2019-12-09 10:05:42 +01:00

pwm-ep93xx.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157

2019-05-30 11:26:37 -07:00

pwm-fsl-ftm.c

pwm: Ensure pwm_apply_state() doesn't modify the state argument

2019-09-21 03:25:10 +02:00

pwm-hibvt.c

pwm: Ensure pwm_apply_state() doesn't modify the state argument

2019-09-21 03:25:10 +02:00

pwm-img.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 178

2019-05-30 11:29:19 -07:00

pwm-imx1.c

…

pwm-imx27.c

pwm: imx27: Eliminate error message for defer probe

2020-01-20 13:20:21 +01:00

pwm-imx-tpm.c

pwm: Ensure pwm_apply_state() doesn't modify the state argument

2019-09-21 03:25:10 +02:00

pwm-jz4740.c

pwm: Ensure pwm_apply_state() doesn't modify the state argument

2019-09-21 03:25:10 +02:00

pwm-lp3943.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372

2019-06-05 17:37:10 +02:00

pwm-lpc18xx-sct.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 178

2019-05-30 11:29:19 -07:00

pwm-lpc32xx.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372

2019-06-05 17:37:10 +02:00

pwm-lpss-pci.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

pwm-lpss-platform.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

pwm-lpss.c

pwm: Ensure pwm_apply_state() doesn't modify the state argument

2019-09-21 03:25:10 +02:00

pwm-lpss.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

pwm-mediatek.c

pwm: mediatek: Add MT7629 compatible string

2019-09-26 13:27:50 +02:00

pwm-meson.c

pwm: Ensure pwm_apply_state() doesn't modify the state argument

2019-09-21 03:25:10 +02:00

pwm-mtk-disp.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174

2019-05-30 11:26:41 -07:00

pwm-mxs.c

pwm: mxs: Avoid a division in mxs_pwm_apply()

2020-01-08 13:35:12 +01:00

pwm-omap-dmtimer.c

pwm: omap-dmtimer: put_device() after of_find_device_by_node()

2020-01-20 12:32:37 +01:00

pwm-pca9685.c

pwm: Remove set but not set variable 'pwm'

2020-01-20 15:40:49 +01:00

pwm-puv3.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

pwm-pxa.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

pwm-rcar.c

pwm: rcar: Document inability to set duty_cycle = 0

2020-01-20 12:22:30 +01:00

pwm-renesas-tpu.c

…

pwm-rockchip.c

pwm: Ensure pwm_apply_state() doesn't modify the state argument

2019-09-21 03:25:10 +02:00

pwm-samsung.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 178

2019-05-30 11:29:19 -07:00

pwm-sifive.c

pwm: Ensure pwm_apply_state() doesn't modify the state argument

2019-09-21 03:25:10 +02:00

pwm-spear.c

…

pwm-sprd.c

pwm: Ensure pwm_apply_state() doesn't modify the state argument

2019-09-21 03:25:10 +02:00

pwm-sti.c

pwm: Remove dev_err() usage after platform_get_irq()

2019-09-21 00:58:35 +02:00

pwm-stm32-lp.c

pwm: stm32-lp: Add check in case requested period cannot be achieved

2019-09-21 03:25:10 +02:00

pwm-stm32.c

pwm: stm32: Remove automatic output enable

2020-01-20 13:47:36 +01:00

pwm-stmpe.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

pwm-sun4i.c

pwm: sun4i: Initialize variables before use

2020-01-20 15:22:37 +01:00

pwm-tegra.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1

2019-05-21 11:28:39 +02:00

pwm-tiecap.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61

2019-05-24 17:36:45 +02:00

pwm-tiehrpwm.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61

2019-05-24 17:36:45 +02:00

pwm-twl-led.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234

2019-06-19 17:09:07 +02:00

pwm-twl.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234

2019-06-19 17:09:07 +02:00

pwm-vt8500.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282

2019-06-05 17:36:37 +02:00

pwm-zx.c

pwm: Ensure pwm_apply_state() doesn't modify the state argument

2019-09-21 03:25:10 +02:00

sysfs.c

Merge tag 'pwm/for-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

2019-07-09 08:57:45 -07:00