V4L/DVB (13555): v4l: Use video_device_node_name() instead of the minor number

Instead of using the minor number in kernel log messages, use the device
node name as returned by the video_device_node_name() function. This
makes debug, informational and error messages easier to understand for
end users.

[mchehab.redhat.com: removed tm6000 changes as tm6000 is not ready yet for submission even on staging]

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index 2d9fc2435f2b..3c11cff00475 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -194,7 +194,6 @@ void saa7146_buffer_timeout(unsigned long data)
 
 static int fops_open(struct file *file)
 {
-        unsigned int minor = video_devdata(file)->minor;
         struct video_device *vdev = video_devdata(file);
         struct saa7146_dev *dev = video_drvdata(file);
         struct saa7146_fh *fh = NULL;
@@ -202,7 +201,7 @@ static int fops_open(struct file *file)
 
         enum v4l2_buf_type type;
 
-        DEB_EE(("file:%p, minor:%d\n", file, minor));
+        DEB_EE(("file:%p, dev:%s\n", file, video_device_node_name(vdev)));
 
         if (mutex_lock_interruptible(&saa7146_devices_lock))
                 return -ERESTARTSYS;