Commit 84a34575 authored Jan 31, 2014 by xinhui.pan Committed by Linus Walleij Feb 05, 2014

gpio: intel-mid: fix the incorrect return of idle callback



intel_gpio_runtime_idle should return correct error code if it do fail.
make it more correct even though -EBUSY is the most possible return value.

Signed-off-by: bo.he <bo.he@intel.com>
Signed-off-by: xinhui.pan <xinhuiX.pan@intel.com>
Signed-off-by: David Cohen <david.a.cohen@linux.intel.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent cffcc92e

drivers/gpio/gpio-intel-mid.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -394,8 +394,8 @@ static const struct irq_domain_ops intel_gpio_irq_ops = {

		static int intel_gpio_runtime_idle(struct device *dev)
		{
		pm_schedule_suspend(dev, 500);
		return -EBUSY;
		int err = pm_schedule_suspend(dev, 500);
		return err ?: -EBUSY;
		}

		static const struct dev_pm_ops intel_gpio_pm_ops = {