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authorRichard Purdie <rpurdie@linux.intel.com>2009-01-08 17:55:03 +0000
committerRichard Purdie <rpurdie@linux.intel.com>2009-01-08 17:55:03 +0000
commit859cb7f2a4244ea6da206d3fe9cc8a6810947a68 (patch)
tree3389fe6c191418d6acc30d84e11a0760608f7431 /drivers/leds/leds-fsg.c
parent0081e8020ebd814a99e45720a10e869a54ee08a6 (diff)
downloadlinux-859cb7f2a4244ea6da206d3fe9cc8a6810947a68.tar.bz2
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.
Diffstat (limited to 'drivers/leds/leds-fsg.c')
-rw-r--r--drivers/leds/leds-fsg.c37
1 files changed, 6 insertions, 31 deletions
diff --git a/drivers/leds/leds-fsg.c b/drivers/leds/leds-fsg.c
index 34935155c1c0..5f7c9c5c09b1 100644
--- a/drivers/leds/leds-fsg.c
+++ b/drivers/leds/leds-fsg.c
@@ -99,64 +99,43 @@ static void fsg_led_ring_set(struct led_classdev *led_cdev,
}
-
static struct led_classdev fsg_wlan_led = {
.name = "fsg:blue:wlan",
.brightness_set = fsg_led_wlan_set,
+ .flags = LED_CORE_SUSPENDRESUME,
};
static struct led_classdev fsg_wan_led = {
.name = "fsg:blue:wan",
.brightness_set = fsg_led_wan_set,
+ .flags = LED_CORE_SUSPENDRESUME,
};
static struct led_classdev fsg_sata_led = {
.name = "fsg:blue:sata",
.brightness_set = fsg_led_sata_set,
+ .flags = LED_CORE_SUSPENDRESUME,
};
static struct led_classdev fsg_usb_led = {
.name = "fsg:blue:usb",
.brightness_set = fsg_led_usb_set,
+ .flags = LED_CORE_SUSPENDRESUME,
};
static struct led_classdev fsg_sync_led = {
.name = "fsg:blue:sync",
.brightness_set = fsg_led_sync_set,
+ .flags = LED_CORE_SUSPENDRESUME,
};
static struct led_classdev fsg_ring_led = {
.name = "fsg:blue:ring",
.brightness_set = fsg_led_ring_set,
+ .flags = LED_CORE_SUSPENDRESUME,
};
-
-#ifdef CONFIG_PM
-static int fsg_led_suspend(struct platform_device *dev, pm_message_t state)
-{
- led_classdev_suspend(&fsg_wlan_led);
- led_classdev_suspend(&fsg_wan_led);
- led_classdev_suspend(&fsg_sata_led);
- led_classdev_suspend(&fsg_usb_led);
- led_classdev_suspend(&fsg_sync_led);
- led_classdev_suspend(&fsg_ring_led);
- return 0;
-}
-
-static int fsg_led_resume(struct platform_device *dev)
-{
- led_classdev_resume(&fsg_wlan_led);
- led_classdev_resume(&fsg_wan_led);
- led_classdev_resume(&fsg_sata_led);
- led_classdev_resume(&fsg_usb_led);
- led_classdev_resume(&fsg_sync_led);
- led_classdev_resume(&fsg_ring_led);
- return 0;
-}
-#endif
-
-
static int fsg_led_probe(struct platform_device *pdev)
{
int ret;
@@ -232,10 +211,6 @@ static int fsg_led_remove(struct platform_device *pdev)
static struct platform_driver fsg_led_driver = {
.probe = fsg_led_probe,
.remove = fsg_led_remove,
-#ifdef CONFIG_PM
- .suspend = fsg_led_suspend,
- .resume = fsg_led_resume,
-#endif
.driver = {
.name = "fsg-led",
},