diff options
| -rw-r--r-- | drivers/input/touchscreen/wm97xx-core.c | 13 | ||||
| -rw-r--r-- | sound/ac97_bus.c | 26 |
2 files changed, 4 insertions, 35 deletions
diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c index b1ae77995968..1534e9b0788c 100644 --- a/drivers/input/touchscreen/wm97xx-core.c +++ b/drivers/input/touchscreen/wm97xx-core.c @@ -732,8 +732,7 @@ static int wm97xx_remove(struct device *dev) return 0; } -#ifdef CONFIG_PM -static int wm97xx_suspend(struct device *dev, pm_message_t state) +static int __maybe_unused wm97xx_suspend(struct device *dev) { struct wm97xx *wm = dev_get_drvdata(dev); u16 reg; @@ -765,7 +764,7 @@ static int wm97xx_suspend(struct device *dev, pm_message_t state) return 0; } -static int wm97xx_resume(struct device *dev) +static int __maybe_unused wm97xx_resume(struct device *dev) { struct wm97xx *wm = dev_get_drvdata(dev); @@ -799,10 +798,7 @@ static int wm97xx_resume(struct device *dev) return 0; } -#else -#define wm97xx_suspend NULL -#define wm97xx_resume NULL -#endif +static SIMPLE_DEV_PM_OPS(wm97xx_pm_ops, wm97xx_suspend, wm97xx_resume); /* * Machine specific operations @@ -836,8 +832,7 @@ static struct device_driver wm97xx_driver = { .owner = THIS_MODULE, .probe = wm97xx_probe, .remove = wm97xx_remove, - .suspend = wm97xx_suspend, - .resume = wm97xx_resume, + .pm = &wm97xx_pm_ops, }; static int __init wm97xx_init(void) diff --git a/sound/ac97_bus.c b/sound/ac97_bus.c index 2b50cbe6aca9..57a6dfc4b694 100644 --- a/sound/ac97_bus.c +++ b/sound/ac97_bus.c @@ -27,35 +27,9 @@ static int ac97_bus_match(struct device *dev, struct device_driver *drv) return 1; } -#ifdef CONFIG_PM -static int ac97_bus_suspend(struct device *dev, pm_message_t state) -{ - int ret = 0; - - if (dev->driver && dev->driver->suspend) - ret = dev->driver->suspend(dev, state); - - return ret; -} - -static int ac97_bus_resume(struct device *dev) -{ - int ret = 0; - - if (dev->driver && dev->driver->resume) - ret = dev->driver->resume(dev); - - return ret; -} -#endif /* CONFIG_PM */ - struct bus_type ac97_bus_type = { .name = "ac97", .match = ac97_bus_match, -#ifdef CONFIG_PM - .suspend = ac97_bus_suspend, - .resume = ac97_bus_resume, -#endif /* CONFIG_PM */ }; static int __init ac97_bus_init(void) |