Re: [PATCH] Input: tm2-touchkey - use LEN_ON as boolean value instead of LED_FULL
From: Jaechul Lee
Date: Tue Mar 28 2017 - 03:56:49 EST
Hello,
There is a typing error at the subject.(LEN_ON->LED_ON)
Anyway, your patch is working well and looks good to me.
I reviewed and tested with this patch on TM2.
Reviewed-by: Jaechul Lee <jcsing.lee@xxxxxxxxxxx>
Tested-by: Jaechul Lee <jcsing.lee@xxxxxxxxxxx>
Best Regards,
Jaechul Lee
On Mon, Mar 27, 2017 at 10:29:05PM +0900, Andi Shyti wrote:
> Commit 4e552c8cb5bc ("leds: add LED_ON brightness as boolean value")
> has introduced the LED_ON enumeration value that can be used
> instead of LED_FULL which has more of a linear value.
>
> Because the tm2-touchscreen doesn't have brightness levels, but
> it's a simple on/off led, use LED_ON instead of LED_FULL.
>
> Signed-off-by: Andi Shyti <andi.shyti@xxxxxxxxxxx>
> ---
> drivers/input/keyboard/tm2-touchkey.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/input/keyboard/tm2-touchkey.c b/drivers/input/keyboard/tm2-touchkey.c
> index 485900f953e0..abc266e40e17 100644
> --- a/drivers/input/keyboard/tm2-touchkey.c
> +++ b/drivers/input/keyboard/tm2-touchkey.c
> @@ -213,7 +213,7 @@ static int tm2_touchkey_probe(struct i2c_client *client,
> /* led device */
> touchkey->led_dev.name = TM2_TOUCHKEY_DEV_NAME;
> touchkey->led_dev.brightness = LED_FULL;
> - touchkey->led_dev.max_brightness = LED_FULL;
> + touchkey->led_dev.max_brightness = LED_ON;
> touchkey->led_dev.brightness_set = tm2_touchkey_led_brightness_set;
>
> error = devm_led_classdev_register(&client->dev, &touchkey->led_dev);
> --
> 2.11.0
>