On 04/09/2019 22:54, Niklas Söderlund wrote:
> The V4L2_FIELD_IS_INTERLACED() can be used to make the code more
> readable, use it.
Definitely!
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
> ---
> drivers/media/platform/rcar-vin/rcar-dma.c | 11 +++--------
> 1 file changed, 3 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/media/platform/rcar-vin/rcar-dma.c b/drivers/media/platform/rcar-vin/rcar-dma.c
> index 3cb29b2e0b2b18a9..7d40d71c863265c9 100644
> --- a/drivers/media/platform/rcar-vin/rcar-dma.c
> +++ b/drivers/media/platform/rcar-vin/rcar-dma.c
> @@ -557,16 +557,11 @@ static void rvin_crop_scale_comp_gen2(struct rvin_dev *vin)
> rvin_write(vin, 0, VNSPPOC_REG);
> rvin_write(vin, 0, VNSLPOC_REG);
> rvin_write(vin, vin->format.width - 1, VNEPPOC_REG);
> - switch (vin->format.field) {
> - case V4L2_FIELD_INTERLACED:
> - case V4L2_FIELD_INTERLACED_TB:
> - case V4L2_FIELD_INTERLACED_BT:
> +
> + if (V4L2_FIELD_IS_INTERLACED(vin->format.field))
> rvin_write(vin, vin->format.height / 2 - 1, VNELPOC_REG);
> - break;
> - default:
> + else
> rvin_write(vin, vin->format.height - 1, VNELPOC_REG);
> - break;
> - }
>
> vin_dbg(vin,
> "Pre-Clip: %ux%u@%u:%u YS: %d XS: %d Post-Clip: %ux%u@%u:%u\n",
>
