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media: imx-pxp: Pass pixel format value to find_format()

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The find_format() function looks up format information for a given pixel
format. It takes a v4l2_format pointer, but only uses the contained
pixel format value. To prepare it for being used by callers that don't
have v4l2_format, modify it to take the pixel format value directly.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Laurent Pinchart 2023-01-13 10:54:18 +01:00 committed by Mauro Carvalho Chehab
parent ff89b9b425
commit 8b57a21a77
1 changed files with 7 additions and 7 deletions
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14
drivers/media/platform/nxp/imx-pxp.c
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@ -176,14 +176,14 @@ enum {
V4L2_M2M_DST = 1,
};
static struct pxp_fmt *find_format(struct v4l2_format *f)
static struct pxp_fmt *find_format(unsigned int pixelformat)
{
struct pxp_fmt *fmt;
unsigned int k;
for (k = 0; k < NUM_FORMATS; k++) {
fmt = &formats[k];
if (fmt->fourcc == f->fmt.pix.pixelformat)
if (fmt->fourcc == pixelformat)
break;
}
@ -1256,10 +1256,10 @@ static int pxp_try_fmt_vid_cap(struct file *file, void *priv,
struct pxp_fmt *fmt;
struct pxp_ctx *ctx = file2ctx(file);
fmt = find_format(f);
fmt = find_format(f->fmt.pix.pixelformat);
if (!fmt) {
f->fmt.pix.pixelformat = formats[0].fourcc;
fmt = find_format(f);
fmt = find_format(f->fmt.pix.pixelformat);
}
if (!(fmt->types & MEM2MEM_CAPTURE)) {
v4l2_err(&ctx->dev->v4l2_dev,
@ -1284,10 +1284,10 @@ static int pxp_try_fmt_vid_out(struct file *file, void *priv,
struct pxp_fmt *fmt;
struct pxp_ctx *ctx = file2ctx(file);
fmt = find_format(f);
fmt = find_format(f->fmt.pix.pixelformat);
if (!fmt) {
f->fmt.pix.pixelformat = formats[0].fourcc;
fmt = find_format(f);
fmt = find_format(f->fmt.pix.pixelformat);
}
if (!(fmt->types & MEM2MEM_OUTPUT)) {
v4l2_err(&ctx->dev->v4l2_dev,
@ -1320,7 +1320,7 @@ static int pxp_s_fmt(struct pxp_ctx *ctx, struct v4l2_format *f)
return -EBUSY;
}
q_data->fmt = find_format(f);
q_data->fmt = find_format(f->fmt.pix.pixelformat);
q_data->width = f->fmt.pix.width;
q_data->height = f->fmt.pix.height;
q_data->bytesperline = f->fmt.pix.bytesperline;