On Wed, 02 Aug 2023, Marek Behún wrote:
> Do not lock driver mutex in the global LED panel brightness sysfs
> accessors brightness_show() and brightness_store().
>
> The mutex locking is unnecessary here. The I2C transfers are guarded by
> I2C core locking mechanism, and the LED commands itself do not interfere
> with other commands.
>
> Fixes: 089381b27abe ("leds: initial support for Turris Omnia LEDs")
> Signed-off-by: Marek Behún <kabel@xxxxxxxxxx>
> ---
> drivers/leds/leds-turris-omnia.c | 11 +----------
> 1 file changed, 1 insertion(+), 10 deletions(-)
Reviewed-by: Lee Jones <lee@xxxxxxxxxx>
--
Lee Jones [李琼斯]
