V4L/DVB (9325): ivtv: switch to unlocked_ioctl.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

3 files changed, 9 insertions, 11 deletions

diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c
index 208fb54842f2..09a75abcb478 100644
--- a/drivers/media/video/ivtv/ivtv-ioctl.c
+++ b/drivers/media/video/ivtv/ivtv-ioctl.c
@@ -1756,12 +1756,12 @@ static int ivtv_default(struct file *file, void *fh, int cmd, void *arg)
         return 0;
 }
 
-static int ivtv_serialized_ioctl(struct ivtv *itv, struct inode *inode, struct file *filp,
+static long ivtv_serialized_ioctl(struct ivtv *itv, struct file *filp,
                 unsigned int cmd, unsigned long arg)
 {
         struct video_device *vfd = video_devdata(filp);
         struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data;
-        int ret;
+        long ret;
 
         /* Filter dvb ioctls that cannot be handled by the v4l ioctl framework */
         switch (cmd) {
@@ -1830,20 +1830,19 @@ static int ivtv_serialized_ioctl(struct ivtv *itv, struct inode *inode, struct f
 
         if (ivtv_debug & IVTV_DBGFLG_IOCTL)
                 vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG;
-        ret = video_ioctl2(inode, filp, cmd, arg);
+        ret = video_ioctl2_unlocked(filp, cmd, arg);
         vfd->debug = 0;
         return ret;
 }
 
-int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
-                    unsigned long arg)
+long ivtv_v4l2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
         struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data;
         struct ivtv *itv = id->itv;
-        int res;
+        long res;
 
         mutex_lock(&itv->serialize_lock);
-        res = ivtv_serialized_ioctl(itv, inode, filp, cmd, arg);
+        res = ivtv_serialized_ioctl(itv, filp, cmd, arg);
         mutex_unlock(&itv->serialize_lock);
         return res;
 }
diff --git a/drivers/media/video/ivtv/ivtv-ioctl.h b/drivers/media/video/ivtv/ivtv-ioctl.h
index 70188588b4f4..58f003412afd 100644
--- a/drivers/media/video/ivtv/ivtv-ioctl.h
+++ b/drivers/media/video/ivtv/ivtv-ioctl.h
@@ -30,7 +30,6 @@ void ivtv_set_funcs(struct video_device *vdev);
 int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std);
 int ivtv_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
 int ivtv_s_input(struct file *file, void *fh, unsigned int inp);
-int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
-                    unsigned long arg);
+long ivtv_v4l2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg);
 
 #endif
diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c
index 5bbf31e39304..9b7aa79eb267 100644
--- a/drivers/media/video/ivtv/ivtv-streams.c
+++ b/drivers/media/video/ivtv/ivtv-streams.c
@@ -48,7 +48,7 @@ static const struct file_operations ivtv_v4l2_enc_fops = {
         .read = ivtv_v4l2_read,
         .write = ivtv_v4l2_write,
         .open = ivtv_v4l2_open,
-        .ioctl = ivtv_v4l2_ioctl,
+        .unlocked_ioctl = ivtv_v4l2_ioctl,
         .compat_ioctl = v4l_compat_ioctl32,
         .release = ivtv_v4l2_close,
         .poll = ivtv_v4l2_enc_poll,
@@ -59,7 +59,7 @@ static const struct file_operations ivtv_v4l2_dec_fops = {
         .read = ivtv_v4l2_read,
         .write = ivtv_v4l2_write,
         .open = ivtv_v4l2_open,
-        .ioctl = ivtv_v4l2_ioctl,
+        .unlocked_ioctl = ivtv_v4l2_ioctl,
         .compat_ioctl = v4l_compat_ioctl32,
         .release = ivtv_v4l2_close,
         .poll = ivtv_v4l2_dec_poll,