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Input: xpad - use LED API when identifying wireless controllers 

When lighting up the segment identifying wireless controller, Instead of
sending command directly to the controller, let's do it via LED API (usinf
led_set_brightness) so that LED object state is in sync with controller
state and we'll light up the correct segment on resume as well.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
hifive-unleashed-5.1
Dmitry Torokhov 2015-12-16 14:24:58 -08:00
parent 4220f7db1e
commit d9be398afb
1 changed files with 1 additions and 1 deletions
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2
drivers/input/joystick/xpad.c
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@ -1140,7 +1140,7 @@ static void xpad_send_led_command(struct usb_xpad *xpad, int command)
*/
static void xpad_identify_controller(struct usb_xpad *xpad)
{
xpad_send_led_command(xpad, (xpad->pad_nr % 4) + 2);
led_set_brightness(&xpad->led->led_cdev, (xpad->pad_nr % 4) + 2);
}
static void xpad_led_set(struct led_classdev *led_cdev,