V4L/DVB (8788): v4l: replace video_get_drvdata(video_devdata(filp)) with video_drvdata(filp)

Use the new video_drvdata(filp) function where it is safe to do so.

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

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c
index 8db2a05bf9c5..7a85c41b0eea 100644
--- a/drivers/media/video/et61x251/et61x251_core.c
+++ b/drivers/media/video/et61x251/et61x251_core.c
@@ -1214,7 +1214,7 @@ static int et61x251_open(struct inode* inode, struct file* filp)
         if (!down_read_trylock(&et61x251_dev_lock))
                 return -ERESTARTSYS;
 
-        cam = video_get_drvdata(video_devdata(filp));
+        cam = video_drvdata(filp);
 
         if (wait_for_completion_interruptible(&cam->probe)) {
                 up_read(&et61x251_dev_lock);
@@ -1297,7 +1297,7 @@ static int et61x251_release(struct inode* inode, struct file* filp)
 
         down_write(&et61x251_dev_lock);
 
-        cam = video_get_drvdata(video_devdata(filp));
+        cam = video_drvdata(filp);
 
         et61x251_stop_transfer(cam);
         et61x251_release_buffers(cam);
@@ -1318,7 +1318,7 @@ static ssize_t
 et61x251_read(struct file* filp, char __user * buf,
               size_t count, loff_t* f_pos)
 {
-        struct et61x251_device* cam = video_get_drvdata(video_devdata(filp));
+        struct et61x251_device *cam = video_drvdata(filp);
         struct et61x251_frame_t* f, * i;
         unsigned long lock_flags;
         long timeout;
@@ -1426,7 +1426,7 @@ exit:
 
 static unsigned int et61x251_poll(struct file *filp, poll_table *wait)
 {
-        struct et61x251_device* cam = video_get_drvdata(video_devdata(filp));
+        struct et61x251_device *cam = video_drvdata(filp);
         struct et61x251_frame_t* f;
         unsigned long lock_flags;
         unsigned int mask = 0;
@@ -1502,7 +1502,7 @@ static struct vm_operations_struct et61x251_vm_ops = {
 
 static int et61x251_mmap(struct file* filp, struct vm_area_struct *vma)
 {
-        struct et61x251_device* cam = video_get_drvdata(video_devdata(filp));
+        struct et61x251_device *cam = video_drvdata(filp);
         unsigned long size = vma->vm_end - vma->vm_start,
                       start = vma->vm_start;
         void *pos;
@@ -2395,7 +2395,7 @@ et61x251_vidioc_s_parm(struct et61x251_device* cam, void __user * arg)
 static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
                                unsigned int cmd, void __user * arg)
 {
-        struct et61x251_device* cam = video_get_drvdata(video_devdata(filp));
+        struct et61x251_device *cam = video_drvdata(filp);
 
         switch (cmd) {
 
@@ -2490,7 +2490,7 @@ static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
 static int et61x251_ioctl(struct inode* inode, struct file* filp,
                          unsigned int cmd, unsigned long arg)
 {
-        struct et61x251_device* cam = video_get_drvdata(video_devdata(filp));
+        struct et61x251_device *cam = video_drvdata(filp);
         int err = 0;
 
         if (mutex_lock_interruptible(&cam->fileop_mutex))