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media: ti: cal: Use printk's fourcc formatting

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Use printk's fourcc formatting instead of a custom one.

Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Tomi Valkeinen 2025-03-26 13:34:01 +02:00 • committed by Hans Verkuil
parent e0f6bc693b
commit 0c1ab3ce04
1 changed files with 6 additions and 20 deletions
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26
drivers/media/platform/ti/cal/cal-video.c
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@ -25,20 +25,6 @@
#include "cal.h"
/* Print Four-character-code (FOURCC) */
static char *fourcc_to_str(u32 fmt)
{
static char code[5];
code[0] = (unsigned char)(fmt & 0xff);
code[1] = (unsigned char)((fmt >> 8) & 0xff);
code[2] = (unsigned char)((fmt >> 16) & 0xff);
code[3] = (unsigned char)((fmt >> 24) & 0xff);
code[4] = '\0';
return code;
}
/* ------------------------------------------------------------------
* V4L2 Common IOCTLs
* ------------------------------------------------------------------
@ -180,8 +166,8 @@ static void cal_calc_format_size(struct cal_ctx *ctx,
f->fmt.pix.sizeimage = f->fmt.pix.height *
f->fmt.pix.bytesperline;
ctx_dbg(3, ctx, "%s: fourcc: %s size: %dx%d bpl:%d img_size:%d\n",
__func__, fourcc_to_str(f->fmt.pix.pixelformat),
ctx_dbg(3, ctx, "%s: fourcc: %p4cc size: %dx%d bpl:%d img_size:%d\n",
__func__, &f->fmt.pix.pixelformat,
f->fmt.pix.width, f->fmt.pix.height,
f->fmt.pix.bytesperline, f->fmt.pix.sizeimage);
}
@ -509,8 +495,8 @@ static void cal_mc_try_fmt(struct cal_ctx *ctx, struct v4l2_format *f,
if (info)
*info = fmtinfo;
ctx_dbg(3, ctx, "%s: %s %ux%u (bytesperline %u sizeimage %u)\n",
__func__, fourcc_to_str(format->pixelformat),
ctx_dbg(3, ctx, "%s: %p4cc %ux%u (bytesperline %u sizeimage %u)\n",
__func__, &format->pixelformat,
format->width, format->height,
format->bytesperline, format->sizeimage);
}
@ -866,8 +852,8 @@ static int cal_ctx_v4l2_init_formats(struct cal_ctx *ctx)
if (mbus_code.code == fmtinfo->code) {
ctx->active_fmt[i] = fmtinfo;
ctx_dbg(2, ctx,
"matched fourcc: %s: code: %04x idx: %u\n",
fourcc_to_str(fmtinfo->fourcc),
"matched fourcc: %p4cc: code: %04x idx: %u\n",
&fmtinfo->fourcc,
fmtinfo->code, i);
ctx->num_active_fmt = ++i;
}