diff options
| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2024-10-18 14:34:37 +0100 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2024-10-22 11:31:27 +0200 |
| commit | 7e58132ca2bca4f46533604877b4fac080274699 (patch) | |
| tree | 5499e656074decfc4a685e931abced2c1c855001 /drivers/media/platform/renesas/rzg2l-cru | |
| parent | 8853467c41e8edd77a1dceb22c085d1d483946c3 (diff) | |
media: rzg2l-cru: Inline calculating bytesperline
Remove the `rzg2l_cru_format_bytesperline()` function and inline the
calculation of `bytesperline` directly in `rzg2l_cru_format_align()`.
This simplifies the code by removing an unnecessary function call and
directly multiplying the image width by the `bpp` (bytes per pixel)
from the format structure.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20241018133446.223516-15-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'drivers/media/platform/renesas/rzg2l-cru')
| -rw-r--r-- | drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c index a0fa4542ac43..8932fab7c656 100644 --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c @@ -812,20 +812,16 @@ error: * V4L2 stuff */ -static u32 rzg2l_cru_format_bytesperline(struct v4l2_pix_format *pix) +static void rzg2l_cru_format_align(struct rzg2l_cru_dev *cru, + struct v4l2_pix_format *pix) { const struct rzg2l_cru_ip_format *fmt; fmt = rzg2l_cru_ip_format_to_fmt(pix->pixelformat); - - return pix->width * fmt->bpp; -} - -static void rzg2l_cru_format_align(struct rzg2l_cru_dev *cru, - struct v4l2_pix_format *pix) -{ - if (!rzg2l_cru_ip_format_to_fmt(pix->pixelformat)) + if (!fmt) { pix->pixelformat = RZG2L_CRU_DEFAULT_FORMAT; + fmt = rzg2l_cru_ip_format_to_fmt(pix->pixelformat); + } switch (pix->field) { case V4L2_FIELD_TOP: @@ -844,7 +840,7 @@ static void rzg2l_cru_format_align(struct rzg2l_cru_dev *cru, v4l_bound_align_image(&pix->width, 320, RZG2L_CRU_MAX_INPUT_WIDTH, 1, &pix->height, 240, RZG2L_CRU_MAX_INPUT_HEIGHT, 2, 0); - pix->bytesperline = rzg2l_cru_format_bytesperline(pix); + pix->bytesperline = pix->width * fmt->bpp; pix->sizeimage = pix->bytesperline * pix->height; dev_dbg(cru->dev, "Format %ux%u bpl: %u size: %u\n", |