On Sat 2019-06-08 15:13:11, Oleh Kravchenko wrote:
> Signed-off-by: Oleh Kravchenko <oleg@xxxxxxxxxx>
> ---
> drivers/leds/leds-cr0014114.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/leds/leds-cr0014114.c b/drivers/leds/leds-cr0014114.c
> index 0e4262462cb9..91deb40db307 100644
> --- a/drivers/leds/leds-cr0014114.c
> +++ b/drivers/leds/leds-cr0014114.c
> @@ -37,7 +37,7 @@
>
> /* CR0014114 default settings */
> #define CR_MAX_BRIGHTNESS GENMASK(6, 0)
> -#define CR_FW_DELAY_MSEC 10
> +#define CR_FW_DELAY_USEC 10000
> #define CR_RECOUNT_DELAY (HZ * 3600)
>
> struct cr0014114_led {
> @@ -92,7 +92,7 @@ static int cr0014114_recount(struct cr0014114 *priv)
>
> cmd = CR_NEXT_REENUMERATE;
> for (i = 0; i < priv->count; i++) {
> - msleep(CR_FW_DELAY_MSEC);
> + usleep_range(CR_FW_DELAY_USEC, CR_FW_DELAY_USEC + 1);
>
> ret = spi_write(priv->spi, &cmd, sizeof(cmd));
Is added precision actually needed/benefical here?
Pavel
