Uwe Kleine-König a030363e45 pwm: Clear chip_data in pwm_put() ...

commit e926b12c61 upstream.

After a PWM is disposed by its user the per chip data becomes invalid.
Clear the data in common code instead of the device drivers to get
consistent behaviour. Before this patch only three of nine drivers
cleaned up here.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-12-05 09:21:29 +01:00

..

core.c

pwm: Clear chip_data in pwm_put()

2019-12-05 09:21:29 +01:00

Kconfig

pwm: mediatek: Add MT7628 support

2018-08-20 11:36:07 +02:00

Makefile

pwm: remove pwm-bfin driver

2018-03-26 15:57:08 +02:00

pwm-ab8500.c

…

pwm-atmel-hlcdc.c

…

pwm-atmel-tcb.c

pwm: simplify getting .drvdata

2018-04-30 10:40:57 +02:00

pwm-atmel.c

…

pwm-bcm2835.c

…

pwm-bcm-iproc.c

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

2019-12-05 09:19:47 +01:00

pwm-bcm-kona.c

…

pwm-berlin.c

pwm: Clear chip_data in pwm_put()

2019-12-05 09:21:29 +01:00

pwm-brcmstb.c

…

pwm-clps711x.c

pwm: clps711x: Fix period calculation

2019-12-05 09:20:50 +01:00

pwm-crc.c

…

pwm-cros-ec.c

pwm: cros-ec: Switch to SPDX identifier

2018-07-09 19:02:23 +02:00

pwm-ep93xx.c

…

pwm-fsl-ftm.c

pwm: fsl-ftm: Enable support for the new SoC i.MX8QM

2018-07-09 19:08:26 +02:00

pwm-hibvt.c

…

pwm-img.c

pwm: img: Add runtime PM

2017-11-15 10:38:37 +01:00

pwm-imx.c

pwm: imx: Switch to SPDX identifier

2018-07-09 18:59:14 +02:00

pwm-jz4740.c

pwm: jz4740: Add support for devicetree

2018-03-28 00:23:56 +02:00

pwm-lp3943.c

treewide: devm_kzalloc() -> devm_kcalloc()

2018-06-12 16:19:22 -07:00

pwm-lpc18xx-sct.c

…

pwm-lpc32xx.c

…

pwm-lpss-pci.c

…

pwm-lpss-platform.c

pwm: lpss: platform: Save/restore the ctrl register over a suspend/resume

2018-06-06 10:00:39 +02:00

pwm-lpss.c

pwm: lpss: Only set update bit if we are actually changing the settings

2019-12-01 09:16:24 +01:00

pwm-lpss.h

pwm: lpss: platform: Save/restore the ctrl register over a suspend/resume

2018-06-06 10:00:39 +02:00

pwm-mediatek.c

pwm: mediatek: Add MT7628 support

2018-08-20 11:36:07 +02:00

pwm-meson.c

pwm: meson: Use the spin-lock only to protect register modifications

2019-06-15 11:54:03 +02:00

pwm-mtk-disp.c

…

pwm-mxs.c

pwm: mxs: Switch to SPDX identifier

2018-07-12 09:03:06 +02:00

pwm-omap-dmtimer.c

pwm: omap-dmtimer: Return -EPROBE_DEFER if no dmtimer platform data

2018-08-20 11:32:19 +02:00

pwm-pca9685.c

pwm: Clear chip_data in pwm_put()

2019-12-05 09:21:29 +01:00

pwm-puv3.c

pwm: puv3: Delete an error message for a failed memory allocation

2018-03-27 23:27:05 +02:00

pwm-pxa.c

…

pwm-rcar.c

pwm: simplify getting .drvdata

2018-04-30 10:40:57 +02:00

pwm-renesas-tpu.c

…

pwm-rockchip.c

…

pwm-samsung.c

pwm: Clear chip_data in pwm_put()

2019-12-05 09:21:29 +01:00

pwm-spear.c

…

pwm-sti.c

…

pwm-stm32-lp.c

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

2019-10-11 18:21:17 +02:00

pwm-stm32.c

Merge tag 'pwm/for-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

2018-06-14 16:25:43 +09:00

pwm-stmpe.c

pwm: stmpe: Fix wrong register offset for hwpwm=2 case

2017-12-05 09:33:05 +01:00

pwm-sun4i.c

pwm: sun4i: Simplify controller mapping

2018-03-28 01:12:12 +02:00

pwm-tegra.c

…

pwm-tiecap.c

…

pwm-tiehrpwm.c

pwm: tiehrpwm: Update shadow register for disabling PWMs

2019-06-15 11:54:10 +02:00

pwm-tipwmss.c

…

pwm-twl-led.c

mfd: twl: Move header file out of I2C realm

2017-09-04 14:41:02 +01:00

pwm-twl.c

mfd: twl: Move header file out of I2C realm

2017-09-04 14:41:02 +01:00

pwm-vt8500.c

…

pwm-zx.c

…

sysfs.c

Revert "pwm: Set class for exported channels in sysfs"

2019-08-25 10:47:46 +02:00