diff options
| author | Frank Schaefer <fschaefer.oss@googlemail.com> | 2013-02-10 16:05:12 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-04 14:41:23 -0300 |
| commit | 6b09a21cbc01521dcc4855484e2c0ffe8aab2a78 (patch) | |
| tree | fbec98ea86464a2a91e35aa46b3cdf362e1ddc38 /drivers/media/usb/em28xx/em28xx-video.c | |
| parent | 8168532712fe0c662f22180755fb89103a2e6558 (diff) | |
[media] em28xx: rename function get_scale() to size_to_scale()
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb/em28xx/em28xx-video.c')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-video.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c index 9451e1ed0ec..197823cfd26 100644 --- a/drivers/media/usb/em28xx/em28xx-video.c +++ b/drivers/media/usb/em28xx/em28xx-video.c @@ -799,7 +799,7 @@ const struct v4l2_ctrl_ops em28xx_ctrl_ops = { .s_ctrl = em28xx_s_ctrl, }; -static void get_scale(struct em28xx *dev, +static void size_to_scale(struct em28xx *dev, unsigned int width, unsigned int height, unsigned int *hscale, unsigned int *vscale) { @@ -889,7 +889,7 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, 1, 0); } - get_scale(dev, width, height, &hscale, &vscale); + size_to_scale(dev, width, height, &hscale, &vscale); width = (((unsigned long)maxw) << 12) / (hscale + 4096L); height = (((unsigned long)maxh) << 12) / (vscale + 4096L); @@ -923,7 +923,7 @@ static int em28xx_set_video_format(struct em28xx *dev, unsigned int fourcc, dev->height = height; /* set new image size */ - get_scale(dev, dev->width, dev->height, &dev->hscale, &dev->vscale); + size_to_scale(dev, dev->width, dev->height, &dev->hscale, &dev->vscale); em28xx_resolution_set(dev); @@ -986,7 +986,7 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *norm) /* set new image size */ dev->width = f.fmt.pix.width; dev->height = f.fmt.pix.height; - get_scale(dev, dev->width, dev->height, &dev->hscale, &dev->vscale); + size_to_scale(dev, dev->width, dev->height, &dev->hscale, &dev->vscale); em28xx_resolution_set(dev); v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_std, dev->norm); |