[PATCH v5 5/5] media: rzg2l-cru: Use v4l2_fill_pixfmt_aligned() for stride alignment

From: Tommaso Merciai

Date: Wed Jul 29 2026 - 07:22:53 EST


Replace the open-coded bytesperline/sizeimage rounding with the newly
added v4l2_fill_pixfmt_aligned().

No functional change intended.

Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@xxxxxxxxxxxxxx>
---
v4->v5:
- Split the fix so it no longer depends on v4l2_fill_pixfmt_aligned()
and moved it first in the series, so it can be backported to stable
on its own (This the old v4 PATCH 4/4).

drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c
index 91eda5034248..27a35ef2a6df 100644
--- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c
+++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c
@@ -849,12 +849,8 @@ static void rzg2l_cru_format_align(struct rzg2l_cru_dev *cru,
v4l_bound_align_image(&pix->width, 320, info->max_width, 1,
&pix->height, 240, info->max_height, 2, 0);

- v4l2_fill_pixfmt(pix, pix->pixelformat, pix->width, pix->height);
-
- if (info->has_stride) {
- pix->bytesperline = ALIGN(pix->bytesperline, RZG2L_CRU_STRIDE_ALIGN);
- pix->sizeimage = pix->bytesperline * pix->height;
- }
+ v4l2_fill_pixfmt_aligned(pix, pix->pixelformat, pix->width, pix->height,
+ info->has_stride ? RZG2L_CRU_STRIDE_ALIGN : 1);

dev_dbg(cru->dev, "Format %ux%u bpl: %u size: %u\n",
pix->width, pix->height, pix->bytesperline, pix->sizeimage);
--
2.54.0