V4L/DVB (11761): dvb-ttpci: Fixed VIDEO_SLOWMOTION ioctl

Fixed VIDEO_SLOWMOTION ioctl.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/media/dvb/ttpci/av7110_av.c b/drivers/media/dvb/ttpci/av7110_av.c
index 2adcaeff359c..7b93ab9dc689 100644
--- a/drivers/media/dvb/ttpci/av7110_av.c
+++ b/drivers/media/dvb/ttpci/av7110_av.c
@@ -1249,7 +1249,8 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
 
         case VIDEO_SLOWMOTION:
                 if (av7110->playing&RP_VIDEO) {
-                        ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Slow, 2, 0, 0);
+                        if (av7110->trickmode != TRICK_SLOW)
+                                ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Slow, 2, 0, 0);
                         if (!ret)
                                 ret = vidcom(av7110, AV_VIDEO_CMD_SLOW, arg);
                 } else {