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media: rcar-vin: Make use of V4L2_FIELD_IS_INTERLACED() macro

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The V4L2_FIELD_IS_INTERLACED() can be used to make the code more
readable, use it.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Niklas Söderlund 2019-09-04 18:54:05 -03:00 committed by Mauro Carvalho Chehab
parent a0862a4036
commit d23e12dc4e
1 changed files with 3 additions and 8 deletions
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11
drivers/media/platform/rcar-vin/rcar-dma.c
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@ -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",