Touchpad LED will not turn on after S3, it will make the touchpad status
doesn't consist with the LED.
By adding one flag to let the LED device restore it's status.
Signed-off-by: AceLan Kao <acelan.kao@xxxxxxxxxxxxx>
---
drivers/platform/x86/dell-laptop.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index 7621ac2..92e42d4 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -642,6 +642,7 @@ static void touchpad_led_set(struct led_classdev *led_cdev,
static struct led_classdev touchpad_led = {
.name = "dell-laptop::touchpad",
.brightness_set = touchpad_led_set,
+ .flags = LED_CORE_SUSPENDRESUME,
};
static int __devinit touchpad_led_init(struct device *dev)
--
1.7.8.3
--
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