aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/common/saa7146_video.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/common/saa7146_video.c')
-rw-r--r--drivers/media/common/saa7146_video.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index 741c5732b430..d246910129e8 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -84,7 +84,7 @@ static struct saa7146_format formats[] = {
static int NUM_FORMATS = sizeof(formats)/sizeof(struct saa7146_format);
-struct saa7146_format* format_by_fourcc(struct saa7146_dev *dev, int fourcc)
+struct saa7146_format* saa7146_format_by_fourcc(struct saa7146_dev *dev, int fourcc)
{
int i, j = NUM_FORMATS;
@@ -266,7 +266,7 @@ static int saa7146_pgtable_build(struct saa7146_dev *dev, struct saa7146_buf *bu
struct videobuf_dmabuf *dma=videobuf_to_dma(&buf->vb);
struct scatterlist *list = dma->sglist;
int length = dma->sglen;
- struct saa7146_format *sfmt = format_by_fourcc(dev,buf->fmt->pixelformat);
+ struct saa7146_format *sfmt = saa7146_format_by_fourcc(dev,buf->fmt->pixelformat);
DEB_EE(("dev:%p, buf:%p, sg_len:%d\n",dev,buf,length));
@@ -408,7 +408,7 @@ static int video_begin(struct saa7146_fh *fh)
}
}
- fmt = format_by_fourcc(dev,fh->video_fmt.pixelformat);
+ fmt = saa7146_format_by_fourcc(dev,fh->video_fmt.pixelformat);
/* we need to have a valid format set here */
BUG_ON(NULL == fmt);
@@ -460,7 +460,7 @@ static int video_end(struct saa7146_fh *fh, struct file *file)
return -EBUSY;
}
- fmt = format_by_fourcc(dev,fh->video_fmt.pixelformat);
+ fmt = saa7146_format_by_fourcc(dev,fh->video_fmt.pixelformat);
/* we need to have a valid format set here */
BUG_ON(NULL == fmt);
@@ -536,7 +536,7 @@ static int vidioc_s_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *f
return -EPERM;
/* check args */
- fmt = format_by_fourcc(dev, fb->fmt.pixelformat);
+ fmt = saa7146_format_by_fourcc(dev, fb->fmt.pixelformat);
if (NULL == fmt)
return -EINVAL;
@@ -760,7 +760,7 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *fh, struct v4l2_forma
DEB_EE(("V4L2_BUF_TYPE_VIDEO_CAPTURE: dev:%p, fh:%p\n", dev, fh));
- fmt = format_by_fourcc(dev, f->fmt.pix.pixelformat);
+ fmt = saa7146_format_by_fourcc(dev, f->fmt.pix.pixelformat);
if (NULL == fmt)
return -EINVAL;
@@ -1264,7 +1264,7 @@ static int buffer_prepare(struct videobuf_queue *q,
buf->fmt = &fh->video_fmt;
buf->vb.field = fh->video_fmt.field;
- sfmt = format_by_fourcc(dev,buf->fmt->pixelformat);
+ sfmt = saa7146_format_by_fourcc(dev,buf->fmt->pixelformat);
release_all_pagetables(dev, buf);
if( 0 != IS_PLANAR(sfmt->trans)) {
@@ -1378,7 +1378,7 @@ static int video_open(struct saa7146_dev *dev, struct file *file)
fh->video_fmt.pixelformat = V4L2_PIX_FMT_BGR24;
fh->video_fmt.bytesperline = 0;
fh->video_fmt.field = V4L2_FIELD_ANY;
- sfmt = format_by_fourcc(dev,fh->video_fmt.pixelformat);
+ sfmt = saa7146_format_by_fourcc(dev,fh->video_fmt.pixelformat);
fh->video_fmt.sizeimage = (fh->video_fmt.width * fh->video_fmt.height * sfmt->depth)/8;
videobuf_queue_sg_init(&fh->video_q, &video_qops,

Privacy Policy