}
int cx88_set_freq (struct cx88_core *core,
- struct v4l2_frequency *f)
+ const struct v4l2_frequency *f)
{
+ struct v4l2_frequency new_freq = *f;
+
if (unlikely(UNSET == core->board.tuner_type))
return -EINVAL;
if (unlikely(f->tuner != 0))
mutex_lock(&core->lock);
cx88_newstation(core);
call_all(core, tuner, s_frequency, f);
- call_all(core, tuner, g_frequency, f);
- core->freq = f->frequency;
+ call_all(core, tuner, g_frequency, &new_freq);
+ core->freq = new_freq.frequency;
/* When changing channels it is required to reset TVAUDIO */
msleep (10);
EXPORT_SYMBOL(cx88_set_freq);
static int vidioc_s_frequency (struct file *file, void *priv,
- struct v4l2_frequency *f)
+ const struct v4l2_frequency *f)
{
struct cx8800_fh *fh = priv;
struct cx88_core *core = fh->dev->core;