Johan Hovold 4fd108fa1a pwm: Fix device reference leak ...

commit 0e1614ac84 upstream.

Make sure to drop the reference to the parent device taken by
class_find_device() after "unexporting" any children when deregistering
a PWM chip.

Fixes: 0733424c9b ("pwm: Unexport children before chip removal")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-12-08 07:15:24 +01:00

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core.c

pwm: Unexport children before chip removal

2016-11-10 16:36:37 +01:00

Kconfig

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Makefile

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pwm-ab8500.c

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pwm-atmel-hlcdc.c

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pwm-atmel-tcb.c

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pwm-atmel.c

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pwm-bcm2835.c

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pwm-bcm-kona.c

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pwm-berlin.c

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pwm-bfin.c

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pwm-brcmstb.c

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pwm-clps711x.c

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pwm-crc.c

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pwm-ep93xx.c

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pwm-fsl-ftm.c

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pwm-img.c

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pwm-imx.c

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pwm-jz4740.c

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pwm-lp3943.c

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pwm-lpc18xx-sct.c

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pwm-lpc32xx.c

pwm: lpc32xx: fix and simplify duty cycle and period calculations

2016-09-15 08:27:43 +02:00

pwm-lpss-pci.c

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pwm-lpss-platform.c

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pwm-lpss.c

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pwm-lpss.h

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pwm-mtk-disp.c

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pwm-mxs.c

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pwm-pca9685.c

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pwm-puv3.c

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pwm-pxa.c

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pwm-rcar.c

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pwm-renesas-tpu.c

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pwm-rockchip.c

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pwm-samsung.c

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pwm-spear.c

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pwm-sti.c

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pwm-sun4i.c

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pwm-tegra.c

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pwm-tiecap.c

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pwm-tiehrpwm.c

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pwm-tipwmss.c

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pwm-tipwmss.h

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pwm-twl-led.c

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pwm-twl.c

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pwm-vt8500.c

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sysfs.c

pwm: Fix device reference leak

2016-12-08 07:15:24 +01:00