Signed-off-by: Frank Schäfer <fschaefer....@googlemail.com>
---
drivers/media/usb/em28xx/em28xx-video.c | 8 ++++----
1 Datei geändert, 4 Zeilen hinzugefügt(+), 4 Zeilen entfernt(-)
diff --git a/drivers/media/usb/em28xx/em28xx-video.c
b/drivers/media/usb/em28xx/em28xx-video.c
index 9451e1e..197823c 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);
--
1.7.10.4
--
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