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path: root/drivers/media/video/s2255drv.c
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Diffstat (limited to 'drivers/media/video/s2255drv.c')
-rw-r--r--drivers/media/video/s2255drv.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c
index 0a77108ee06f..f6a4929867db 100644
--- a/drivers/media/video/s2255drv.c
+++ b/drivers/media/video/s2255drv.c
@@ -1530,7 +1530,6 @@ static int vidioc_s_parm(struct file *file, void *priv,
1530} 1530}
1531static int s2255_open(struct file *file) 1531static int s2255_open(struct file *file)
1532{ 1532{
1533 int minor = video_devdata(file)->minor;
1534 struct video_device *vdev = video_devdata(file); 1533 struct video_device *vdev = video_devdata(file);
1535 struct s2255_dev *dev = video_drvdata(file); 1534 struct s2255_dev *dev = video_drvdata(file);
1536 struct s2255_fh *fh; 1535 struct s2255_fh *fh;
@@ -1538,7 +1537,9 @@ static int s2255_open(struct file *file)
1538 int i = 0; 1537 int i = 0;
1539 int cur_channel = -1; 1538 int cur_channel = -1;
1540 int state; 1539 int state;
1541 dprintk(1, "s2255: open called (minor=%d)\n", minor); 1540
1541 dprintk(1, "s2255: open called (dev=%s)\n",
1542 video_device_node_name(vdev));
1542 1543
1543 lock_kernel(); 1544 lock_kernel();
1544 1545
@@ -1650,8 +1651,9 @@ static int s2255_open(struct file *file)
1650 for (i = 0; i < ARRAY_SIZE(s2255_qctrl); i++) 1651 for (i = 0; i < ARRAY_SIZE(s2255_qctrl); i++)
1651 qctl_regs[i] = s2255_qctrl[i].default_value; 1652 qctl_regs[i] = s2255_qctrl[i].default_value;
1652 1653
1653 dprintk(1, "s2255drv: open minor=%d type=%s users=%d\n", 1654 dprintk(1, "s2255drv: open dev=%s type=%s users=%d\n",
1654 minor, v4l2_type_names[type], dev->users[cur_channel]); 1655 video_device_node_name(vdev), v4l2_type_names[type],
1656 dev->users[cur_channel]);
1655 dprintk(2, "s2255drv: open: fh=0x%08lx, dev=0x%08lx, vidq=0x%08lx\n", 1657 dprintk(2, "s2255drv: open: fh=0x%08lx, dev=0x%08lx, vidq=0x%08lx\n",
1656 (unsigned long)fh, (unsigned long)dev, 1658 (unsigned long)fh, (unsigned long)dev,
1657 (unsigned long)&dev->vidq[cur_channel]); 1659 (unsigned long)&dev->vidq[cur_channel]);
@@ -1728,7 +1730,8 @@ static int s2255_close(struct file *file)
1728{ 1730{
1729 struct s2255_fh *fh = file->private_data; 1731 struct s2255_fh *fh = file->private_data;
1730 struct s2255_dev *dev = fh->dev; 1732 struct s2255_dev *dev = fh->dev;
1731 int minor = video_devdata(file)->minor; 1733 struct video_device *vdev = video_devdata(file);
1734
1732 if (!dev) 1735 if (!dev)
1733 return -ENODEV; 1736 return -ENODEV;
1734 1737
@@ -1748,8 +1751,8 @@ static int s2255_close(struct file *file)
1748 mutex_unlock(&dev->open_lock); 1751 mutex_unlock(&dev->open_lock);
1749 1752
1750 kref_put(&dev->kref, s2255_destroy); 1753 kref_put(&dev->kref, s2255_destroy);
1751 dprintk(1, "s2255: close called (minor=%d, users=%d)\n", 1754 dprintk(1, "s2255: close called (dev=%s, users=%d)\n",
1752 minor, dev->users[fh->channel]); 1755 video_device_node_name(vdev), dev->users[fh->channel]);
1753 kfree(fh); 1756 kfree(fh);
1754 return 0; 1757 return 0;
1755} 1758}