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8b7ab8eb52b51a7058edf0035e47b281f9fc9a19
linux/drivers/pwm
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Uwe Kleine-König 505b730ede pwm: mediatek: Ensure to disable clocks in error path 
After enabling the clocks each error path must disable the clocks again.
One of them failed to do so. Unify the error paths to use goto to make it
harder for future changes to add a similar bug.

Fixes: 7ca59947b5 ("pwm: mediatek: Prevent divide-by-zero in pwm_mediatek_config()")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/20250704172728.626815-2-u.kleine-koenig@baylibre.com
Cc: stable@vger.kernel.org
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
2025-07-07 08:34:44 +02:00
..
core.c
pwm: Fix invalid state detection
2025-07-07 08:33:44 +02:00
Kconfig
pwm: Tidyup PWM menu for Renesas
2025-05-14 10:20:55 +02:00
Makefile
pwm: Tidyup PWM menu for Renesas
2025-05-14 10:20:55 +02:00
pwm-ab8500.c
pwm: ab8500: Make use of devm_pwmchip_alloc() function
2024-02-15 12:59:19 +01:00
pwm-adp5585.c
pwm: adp5585: make sure to include mod_devicetable.h
2025-05-19 18:07:39 +02:00
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: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-atmel-tcb.c
pwm: atmel-tcb: Use min() macro
2024-10-25 11:33:34 +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: fix missing separate external clock
2025-06-02 18:23:33 +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: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-clps711x.c
pwm: clps711x: Drop of_match_ptr() usage for .of_match_table
2025-02-15 15:40:26 +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
module: Convert default symbol namespace to string literal
2024-12-03 08:22:25 -08:00
pwm-dwc.c
pwm: Replace deprecated PCI functions
2024-12-18 11:12:05 +01:00
pwm-dwc.h
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
pwm-ep93xx.c
pwm: ep93xx: drop legacy pinctrl
2024-09-12 14:33:11 +00:00
pwm-fsl-ftm.c
pwm: fsl-ftm: Handle clk_get_rate() returning 0
2025-04-04 09:23:56 +02:00
pwm-gpio.c
pwm: gpio: Switch to use hrtimer_setup()
2025-02-07 16:41:37 +01:00
pwm-hibvt.c
pwm: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-img.c
pwm: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-imx1.c
pwm: add missing MODULE_DESCRIPTION() macros
2024-07-10 17:52:46 +02:00
pwm-imx27.c
pwm: imx27: Use clk_bulk_*() API to simplify clock handling
2024-10-25 11:42:36 +02:00
pwm-imx-tpm.c
pwm: imx-tpm: Use correct MODULO value for EPWM mode
2024-10-25 11:29:17 +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-loongson.c
pwm: loongson: Fix an error code in probe()
2025-04-17 11:51:29 +02:00
pwm-lp3943.c
pwm: lp3943: Fix an incorrect type in lp3943_pwm_parse_dt()
2024-09-16 15:23:36 +02:00
pwm-lpc18xx-sct.c
pwm: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-lpc32xx.c
pwm: lpc32xx: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:11 +01:00
pwm-lpss-pci.c
Merge tag 'pwm/for-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux
2025-01-22 10:43:09 -08:00
pwm-lpss-platform.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
pwm-lpss.c
Merge tag 'pinctrl-v6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2025-03-29 16:59:16 -07:00
pwm-lpss.h
pwm: lpss: Only include <linux/pwm.h> where needed
2025-02-04 08:23:42 +01:00
pwm-mc33xs2410.c
pwm: add support for NXPs high-side switch MC33XS2410
2025-05-02 18:39:21 +02:00
pwm-mediatek.c
pwm: mediatek: Ensure to disable clocks in error path
2025-07-07 08:34:44 +02:00
pwm-meson.c
pwm: meson: Simplify meson_pwm_cnt_to_ns()
2025-04-14 08:03:15 +02:00
pwm-microchip-core.c
pwm: microchip-core: fix incorrect comparison with max period
2025-01-23 16:14:09 +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: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-pca9685.c
pwm: pca9685: Use new GPIO line value setter callbacks
2025-04-14 08:03:16 +02:00
pwm-pxa.c
pwm: pxa: Improve using dev_err_probe()
2025-04-14 08:03:16 +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: Improve register calculation
2025-04-04 09:23:39 +02:00
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: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-rz-mtu3.c
pwm: rz-mtu3: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:14 +01:00
pwm-rzg2l-gpt.c
pwm: rzg2l-gpt: Accept requests for too high period length
2025-04-30 09:01:03 +02:00
pwm-samsung.c
of: remove internal arguments from of_property_for_each_u32()
2024-07-25 06:53:47 -05:00
pwm-sifive.c
pwm: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-sl28cpld.c
pwm: sl28cpld: Make use of devm_pwmchip_alloc() function
2024-02-19 11:04:15 +01:00
pwm-sophgo-sg2042.c
pwm: sophgo: add driver for Sophgo SG2042 PWM
2025-02-05 11:06:38 +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: Add support for stm32mp25
2025-05-13 11:13:56 +01:00
pwm-stm32.c
pwm: stm32: Emit debug output also for corner cases of the rounding callbacks
2025-04-14 08:03:16 +02:00
pwm-stmpe.c
pwm: stmpe: Allow to compile as a module
2025-03-03 10:38:54 +01:00
pwm-sun4i.c
pwm: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-sunplus.c
pwm: sunplus: Make use of devm_pwmchip_alloc() function
2024-02-22 14:39:25 +01:00
pwm-tegra.c
pwm: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-tiecap.c
pwm: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
pwm-tiehrpwm.c
pwm: Switch back to struct platform_driver::remove()
2024-09-16 15:24:59 +02:00
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: Simplify using devm_ functions
2024-07-10 17:53:52 +02:00