pinctrl: plgpio: add CONFIG_PM_SLEEP to suspend/resume functions
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following build warning when CONFIG_PM_SLEEP is not selected. This is because sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled. drivers/pinctrl/spear/pinctrl-plgpio.c:645:12: warning: 'plgpio_suspend' defined but not used [-Wunused-function] drivers/pinctrl/spear/pinctrl-plgpio.c:684:12: warning: 'plgpio_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Родитель
56847d857c
Коммит
37e4901449
|
@ -75,7 +75,7 @@ struct plgpio {
|
||||||
int (*o2p)(int offset); /* offset_to_pin */
|
int (*o2p)(int offset); /* offset_to_pin */
|
||||||
u32 p2o_regs;
|
u32 p2o_regs;
|
||||||
struct plgpio_regs regs;
|
struct plgpio_regs regs;
|
||||||
#ifdef CONFIG_PM
|
#ifdef CONFIG_PM_SLEEP
|
||||||
struct plgpio_regs *csave_regs;
|
struct plgpio_regs *csave_regs;
|
||||||
#endif
|
#endif
|
||||||
};
|
};
|
||||||
|
@ -554,7 +554,7 @@ static int plgpio_probe(struct platform_device *pdev)
|
||||||
if (IS_ERR(plgpio->clk))
|
if (IS_ERR(plgpio->clk))
|
||||||
dev_warn(&pdev->dev, "clk_get() failed, work without it\n");
|
dev_warn(&pdev->dev, "clk_get() failed, work without it\n");
|
||||||
|
|
||||||
#ifdef CONFIG_PM
|
#ifdef CONFIG_PM_SLEEP
|
||||||
plgpio->csave_regs = devm_kzalloc(&pdev->dev,
|
plgpio->csave_regs = devm_kzalloc(&pdev->dev,
|
||||||
sizeof(*plgpio->csave_regs) *
|
sizeof(*plgpio->csave_regs) *
|
||||||
DIV_ROUND_UP(plgpio->chip.ngpio, MAX_GPIO_PER_REG),
|
DIV_ROUND_UP(plgpio->chip.ngpio, MAX_GPIO_PER_REG),
|
||||||
|
@ -641,7 +641,7 @@ unprepare_clk:
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
#ifdef CONFIG_PM
|
#ifdef CONFIG_PM_SLEEP
|
||||||
static int plgpio_suspend(struct device *dev)
|
static int plgpio_suspend(struct device *dev)
|
||||||
{
|
{
|
||||||
struct plgpio *plgpio = dev_get_drvdata(dev);
|
struct plgpio *plgpio = dev_get_drvdata(dev);
|
||||||
|
|
Загрузка…
Ссылка в новой задаче