The V4L2_FIELD_IS_INTERLACED() can be used to make the code more
readable, use it.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@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",
--
2.23.0
