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path: root/drivers/media/video/ivtv/ivtv-controls.c
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Diffstat (limited to 'drivers/media/video/ivtv/ivtv-controls.c')
-rw-r--r--drivers/media/video/ivtv/ivtv-controls.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/video/ivtv/ivtv-controls.c b/drivers/media/video/ivtv/ivtv-controls.c
index 84995bcf4a7..4a9c8ce0ecb 100644
--- a/drivers/media/video/ivtv/ivtv-controls.c
+++ b/drivers/media/video/ivtv/ivtv-controls.c
@@ -17,6 +17,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+#include <linux/kernel.h>
#include "ivtv-driver.h"
#include "ivtv-cards.h"
@@ -60,6 +61,8 @@ int ivtv_queryctrl(struct file *file, void *fh, struct v4l2_queryctrl *qctrl)
switch (qctrl->id) {
/* Standard V4L2 controls */
+ case V4L2_CID_USER_CLASS:
+ return v4l2_ctrl_query_fill(qctrl, 0, 0, 0, 0);
case V4L2_CID_BRIGHTNESS:
case V4L2_CID_HUE:
case V4L2_CID_SATURATION:
@@ -279,7 +282,7 @@ int ivtv_s_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
idx = p.audio_properties & 0x03;
/* The audio clock of the digitizer must match the codec sample
rate otherwise you get some very strange effects. */
- if (idx < sizeof(freqs))
+ if (idx < ARRAY_SIZE(freqs))
ivtv_call_all(itv, audio, s_clock_freq, freqs[idx]);
return err;
}