Commit 6b956af0 authored Jun 25, 2015 by Michal Simek Committed by Linus Walleij Jul 16, 2015

gpio: zynq: Fix problem with unbalanced pm_runtime_enable



Add missing pm_runtime_disabled to remove().

Error log:
root@zynqmp:~# modprobe gpio_zynq
root@zynqmp:~# lsmod
    Not tainted
gpio_zynq 7086 0 - Live 0xffffffbffc00a000
root@zynqmp:~# rmmod gpio_zynq
root@zynqmp:~# lsmod
    Not tainted
root@zynqmp:~# modprobe gpio_zynq
[  246.924438] zynq-gpio ff0a0000.gpio: Unbalanced pm_runtime_enable!
root@zynqmp:~# rmmod gpio_zynq
root@zynqmp:~# lsmod
    Not tainted

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 977bd8a9

drivers/gpio/gpio-zynq.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -757,6 +757,7 @@ static int zynq_gpio_remove(struct platform_device *pdev)
		gpiochip_remove(&gpio->chip);
		clk_disable_unprepare(gpio->clk);
		device_set_wakeup_capable(&pdev->dev, 0);
		pm_runtime_disable(&pdev->dev);
		return 0;
		}