On 4/2/20 4:04 PM, Dafna Hirschfeld wrote:
> The value RKISP1_CIF_MI_XTD_FMT_CTRL_MP_CB_CR_SWAP equals BIT(0),
> Therefore when writing it to the register there is no need to mask
> it first with ~BIT(0).
>
> Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@xxxxxxxxxxxxx>
Acked-by: Helen Koike <helen.koike@xxxxxxxxxxxxx>
> ---
> drivers/staging/media/rkisp1/rkisp1-capture.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/staging/media/rkisp1/rkisp1-capture.c b/drivers/staging/media/rkisp1/rkisp1-capture.c
> index 45d237a77ca4..5700d7be2819 100644
> --- a/drivers/staging/media/rkisp1/rkisp1-capture.c
> +++ b/drivers/staging/media/rkisp1/rkisp1-capture.c
> @@ -432,8 +432,7 @@ static void rkisp1_mp_config(struct rkisp1_capture *cap)
> if (cap->pix.cfg->uv_swap) {
> reg = rkisp1_read(rkisp1, RKISP1_CIF_MI_XTD_FORMAT_CTRL);
>
> - reg = (reg & ~BIT(0)) |
> - RKISP1_CIF_MI_XTD_FMT_CTRL_MP_CB_CR_SWAP;
> + reg = reg | RKISP1_CIF_MI_XTD_FMT_CTRL_MP_CB_CR_SWAP;
> rkisp1_write(rkisp1, reg, RKISP1_CIF_MI_XTD_FORMAT_CTRL);
> }
>
>
