Re: [PATCH v5 3/3] platform/chrome: Standardize Chrome OS keyboard backlight name

Guenter Roeck
2019-04-04T17:36:50Z

On Thu, Apr 4, 2019 at 10:11 AM Nick Crews <ncrews@chromium.org> wrote:
>
> We want all backlights for the system keyboard to
> use a common name, so the name "platform::kbd_backlight"
> would be better than the current "chromeos::kbd_backlight"
> name. Normally this wouldn't be worth changing, but the new
> Wilco keyboard backlight driver uses the "platform" name.
> We want to make it so all Chrome OS devices are consistent,
> so we'll change the name here too.
>

Wondering - who is the "we" you are talking about ?

Guenter

> The Power Manager daemon only looks for LEDs that match the
> pattern "*:kbd_backlight", so this change won't affect that.
>
> Signed-off-by: Nick Crews <ncrews@chromium.org>
> ---
> drivers/platform/chrome/cros_kbd_led_backlight.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/platform/chrome/cros_kbd_led_backlight.c b/drivers/platform/chrome/cros_kbd_led_backlight.c
> index aa409f0201fb..c56c8405f39c 100644
> --- a/drivers/platform/chrome/cros_kbd_led_backlight.c
> +++ b/drivers/platform/chrome/cros_kbd_led_backlight.c
> @@ -77,7 +77,7 @@ static int keyboard_led_probe(struct platform_device *pdev)
> if (!cdev)
> return -ENOMEM;
>
> - cdev->name = "chromeos::kbd_backlight";
> + cdev->name = "platform::kbd_backlight";
> cdev->max_brightness = ACPI_KEYBOARD_BACKLIGHT_MAX;
> cdev->flags |= LED_CORE_SUSPENDRESUME;
> cdev->brightness_set = keyboard_led_set_brightness;
> --
> 2.20.1
>