From 859cb7f2a4244ea6da206d3fe9cc8a6810947a68 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Thu, 8 Jan 2009 17:55:03 +0000 Subject: leds: Add suspend/resume to the core class Add suspend/resume to the core class and remove all the now unneeded code from various drivers. Originally the class code couldn't support suspend/resume but since class_device can there is no reason for each driver doing its own suspend/resume anymore. --- drivers/leds/leds-hp-disk.c | 20 +------------------- 1 file changed, 1 insertion(+), 19 deletions(-) (limited to 'drivers/leds/leds-hp-disk.c') diff --git a/drivers/leds/leds-hp-disk.c b/drivers/leds/leds-hp-disk.c index 44fa757d8254..d786adc8c5e3 100644 --- a/drivers/leds/leds-hp-disk.c +++ b/drivers/leds/leds-hp-disk.c @@ -68,25 +68,9 @@ static struct led_classdev hpled_led = { .name = "hp:red:hddprotection", .default_trigger = "heartbeat", .brightness_set = hpled_set, + .flags = LED_CORE_SUSPENDRESUME, }; -#ifdef CONFIG_PM -static int hpled_suspend(struct acpi_device *dev, pm_message_t state) -{ - led_classdev_suspend(&hpled_led); - return 0; -} - -static int hpled_resume(struct acpi_device *dev) -{ - led_classdev_resume(&hpled_led); - return 0; -} -#else -#define hpled_suspend NULL -#define hpled_resume NULL -#endif - static int hpled_add(struct acpi_device *device) { int ret; @@ -121,8 +105,6 @@ static struct acpi_driver leds_hp_driver = { .ops = { .add = hpled_add, .remove = hpled_remove, - .suspend = hpled_suspend, - .resume = hpled_resume, } }; -- cgit v1.2.3