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path: root/drivers/media/usb/cx231xx/cx231xx-video.c
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Diffstat (limited to 'drivers/media/usb/cx231xx/cx231xx-video.c')
-rw-r--r--drivers/media/usb/cx231xx/cx231xx-video.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c
index ac6200870a62..96f65318d788 100644
--- a/drivers/media/usb/cx231xx/cx231xx-video.c
+++ b/drivers/media/usb/cx231xx/cx231xx-video.c
@@ -1172,10 +1172,11 @@ int cx231xx_g_frequency(struct file *file, void *priv,
}
int cx231xx_s_frequency(struct file *file, void *priv,
- struct v4l2_frequency *f)
+ const struct v4l2_frequency *f)
{
struct cx231xx_fh *fh = priv;
struct cx231xx *dev = fh->dev;
+ struct v4l2_frequency new_freq = *f;
int rc;
u32 if_frequency = 5400000;
@@ -1194,8 +1195,8 @@ int cx231xx_s_frequency(struct file *file, void *priv,
rc = cx231xx_tuner_pre_channel_change(dev);
call_all(dev, tuner, s_frequency, f);
- call_all(dev, tuner, g_frequency, f);
- dev->ctl_freq = f->frequency;
+ call_all(dev, tuner, g_frequency, &new_freq);
+ dev->ctl_freq = new_freq.frequency;
/* set post channel change settings in DIF first */
rc = cx231xx_tuner_post_channel_change(dev);