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9baa8a00de
linux/drivers/pwm
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Uwe Kleine-König 9baa8a00de pwm: berlin: Convert to platform remove callback returning void 
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to make the remove callback return void. In the first step of this
quest all drivers are converted to .remove_new() which already returns
void.

Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2023-03-30 16:26:26 +02:00
..
core.c pwm: Zero-initialize the pwm_state passed to driver's .get_state() 2023-03-23 14:44:43 +01:00
Kconfig pwm: pxa: Enable for MMP platform 2022-12-06 12:46:15 +01:00
Makefile pwm: Add clock based PWM output driver 2022-07-29 13:41:18 +02:00
pwm-ab8500.c pwm: ab8500: Implement .get_state() 2023-02-17 15:59:52 +01:00
pwm-atmel-hlcdc.c pwm: atmel-hlcdc: Convert to platform remove callback returning void 2023-03-30 16:26:21 +02:00
pwm-atmel-tcb.c pwm: atmel-tcb: Convert to platform remove callback returning void 2023-03-30 16:26:22 +02:00
pwm-atmel.c pwm: atmel: Convert to platform remove callback returning void 2023-03-30 16:26:23 +02:00
pwm-bcm2835.c pwm: bcm2835: Convert to platform remove callback returning void 2023-03-30 16:26:25 +02:00
pwm-bcm-iproc.c pwm: bcm-iproc: Convert to platform remove callback returning void 2023-03-30 16:26:24 +02:00
pwm-bcm-kona.c treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2) 2022-06-10 14:51:35 +02:00
pwm-berlin.c pwm: berlin: Convert to platform remove callback returning void 2023-03-30 16:26:26 +02:00
pwm-brcmstb.c pwm: brcmstb: Remove useless locking 2022-02-24 14:46:24 +01:00
pwm-clk.c pwm: Add clock based PWM output driver 2022-07-29 13:41:18 +02:00
pwm-clps711x.c pwm: clps71xx: Implement .apply() callback 2022-04-22 18:52:30 +02:00
pwm-crc.c pwm: crc: Propagate errors in .get_state() to the caller 2022-12-06 12:46:25 +01:00
pwm-cros-ec.c pwm: cros-ec: Explicitly set .polarity in .get_state() 2023-03-23 14:44:41 +01:00
pwm-dwc.c pwm: dwc: Use devm_pwmchip_add() 2023-02-20 12:26:35 +01:00
pwm-ep93xx.c pwm: ep93xx: Simplify using devm_pwmchip_add() 2021-09-02 21:38:41 +02:00
pwm-fsl-ftm.c pwm: fsl-ftm: Use regmap_clear_bits and regmap_set_bits where applicable 2022-12-06 12:46:08 +01:00
pwm-hibvt.c pwm: hibvt: Explicitly set .polarity in .get_state() 2023-03-23 14:44:40 +01:00
pwm-img.c pwm: img: Use regmap_clear_bits and regmap_set_bits where applicable 2022-12-06 12:46:09 +01:00
pwm-imx1.c pwm: imx1: Implement .apply callback 2022-02-02 17:05:19 +01:00
pwm-imx27.c pwm: imx27: Propagate errors in .get_state() to the caller 2022-12-06 12:46:26 +01:00
pwm-imx-tpm.c pwm: Make .get_state() callback return an error code 2022-12-06 12:46:22 +01:00
pwm-intel-lgm.c pwm: Make .get_state() callback return an error code 2022-12-06 12:46:22 +01:00
pwm-iqs620a.c pwm: iqs620a: Explicitly set .polarity in .get_state() 2023-03-23 14:44:41 +01:00
pwm-jz4740.c pwm: jz4740: Use regmap_{set,clear}_bits 2022-11-29 13:06:47 +01:00
pwm-keembay.c pwm: Make .get_state() callback return an error code 2022-12-06 12:46:22 +01:00
pwm-lp3943.c pwm: lp3943: Drop unused i2c include 2023-01-30 17:20:30 +01:00
pwm-lpc18xx-sct.c pwm: lpc18xx-sct: Fix a comment to match code 2022-12-06 12:46:04 +01:00
pwm-lpc32xx.c pwm: lpc32xx: Implement .apply() callback 2022-05-20 16:29:01 +02:00
pwm-lpss-pci.c pwm: lpss: Rename pwm_lpss_probe() --> devm_pwm_lpss_probe() 2022-11-22 16:36:27 +02:00
pwm-lpss-platform.c pwm: lpss: Rename pwm_lpss_probe() --> devm_pwm_lpss_probe() 2022-11-22 16:36:27 +02:00
pwm-lpss.c pwm: Changes for v6.2-rc1 2022-12-21 09:41:28 -08:00
pwm-lpss.h pwm: lpss: Allow other drivers to enable PWM LPSS 2022-11-22 16:36:27 +02:00
pwm-mediatek.c pwm: mediatek: Add support for MT7986 2022-12-06 12:46:12 +01:00
pwm-meson.c pwm: meson: Explicitly set .polarity in .get_state() 2023-03-23 14:44:42 +01:00
pwm-mtk-disp.c pwm: mtk-disp: Propagate errors in .get_state() to the caller 2022-12-06 12:46:27 +01:00
pwm-mxs.c pwm: mxs: Simplify using devm_pwmchip_add() 2021-09-02 21:38:45 +02:00
pwm-ntxec.c pwm: ntxec: Simplify using devm_pwmchip_add() 2021-09-02 21:38:46 +02:00
pwm-omap-dmtimer.c pwm: omap-dmtimer: Don't check the return code of pwmchip_remove() 2021-09-02 21:38:52 +02:00
pwm-pca9685.c pwm: pca9685: Convert to i2c's .probe_new() 2022-12-06 12:46:31 +01:00
pwm-pxa.c pwm: pxa: Add reference manual link and limitations 2022-12-06 12:46:15 +01:00
pwm-raspberrypi-poe.c pwm: Make .get_state() callback return an error code 2022-12-06 12:46:22 +01:00
pwm-rcar.c pwm: rcar: Simplify multiplication/shift logic 2022-02-24 15:14:56 +01:00
pwm-renesas-tpu.c pwm: renesas-tpu: Improve precision of period and duty_cycle calculation 2022-05-20 16:18:40 +02:00
pwm-rockchip.c pwm: rockchip: Propagate errors in .get_state() to the caller 2022-12-06 12:46:28 +01:00
pwm-samsung.c pwm: samsung: Implement .apply() callback 2022-05-20 15:59:34 +02:00
pwm-sifive.c pwm: sifive: Always let the first pwm_apply_state succeed 2023-01-30 16:42:45 +01:00
pwm-sl28cpld.c pwm: Make .get_state() callback return an error code 2022-12-06 12:46:22 +01:00
pwm-spear.c pwm: spear: Ensure configuring period and duty_cycle isn't wrongly skipped 2021-07-08 16:08:38 +02:00
pwm-sprd.c pwm: sprd: Explicitly set .polarity in .get_state() 2023-03-23 14:44:42 +01:00
pwm-sti.c pwm: sti: Implement .apply() callback 2022-05-20 16:28:18 +02:00
pwm-stm32-lp.c pwm: stm32-lp: fix the check on arr and cmp registers update 2023-01-30 16:42:45 +01:00
pwm-stm32.c pwm: stm32: Use regmap_clear_bits and regmap_set_bits where applicable 2022-12-06 12:46:11 +01:00
pwm-stmpe.c pwm: stmpe: Implement .apply() callback 2022-05-20 16:28:35 +02:00
pwm-sun4i.c pwm: sun4i: Propagate errors in .get_state() to the caller 2022-12-06 12:46:30 +01:00
pwm-sunplus.c pwm: Make .get_state() callback return an error code 2022-12-06 12:46:22 +01:00
pwm-tegra.c pwm: tegra: Fix 32 bit build 2022-11-11 15:03:59 +01:00
pwm-tiecap.c pwm: tiecap: Simplify using devm_pwmchip_add() 2021-09-02 21:38:48 +02:00
pwm-tiehrpwm.c pwm: tiehrpwm: Implement .apply() callback 2022-02-24 13:52:59 +01:00
pwm-twl-led.c pwm: twl-led: Document some limitations and link to the reference manual 2022-07-29 13:41:18 +02:00
pwm-twl.c pwm: twl: Implement .apply() callback 2021-11-17 17:12:42 +01:00
pwm-visconti.c pwm: Make .get_state() callback return an error code 2022-12-06 12:46:22 +01:00
pwm-vt8500.c pwm: vt8500: Rename variable pointing to driver private data 2022-02-24 14:35:20 +01:00
pwm-xilinx.c pwm: Make .get_state() callback return an error code 2022-12-06 12:46:22 +01:00
sysfs.c pwm: sysfs: Replace sprintf() with sysfs_emit() 2022-09-28 17:52:02 +02:00