merge: http://linuxtv.org/hg/~mkrufky/sms1xxx

From: Mauro Carvalho Chehab <mchehab@infradead.org>



Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 13 insertions, 10 deletions

diff --git a/linux/drivers/media/radio/radio-si470x.c b/linux/drivers/media/radio/radio-si470x.c
index 110989cac..3b1f630a9 100644
--- a/linux/drivers/media/radio/radio-si470x.c
+++ b/linux/drivers/media/radio/radio-si470x.c
@@ -1079,6 +1079,7 @@ static int si470x_fops_open(struct inode *inode, struct file *file)
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
 	int retval;
 
+	lock_kernel();
 	radio->users++;
 
 	retval = usb_autopm_get_interface(radio->intf);
@@ -1095,6 +1096,7 @@ static int si470x_fops_open(struct inode *inode, struct file *file)
 	}
 
 done:
+	unlock_kernel();
 	return retval;
 }
 
@@ -1591,15 +1593,7 @@ done:
 	return retval;
 }
 
-
-/*
- * si470x_viddev_tamples - video device interface
- */
-static struct video_device si470x_viddev_template = {
-	.fops			= &si470x_fops,
-	.name			= DRIVER_NAME,
-	.type			= VID_TYPE_TUNER,
-	.release		= video_device_release,
+static const struct v4l2_ioctl_ops si470x_ioctl_ops = {
 	.vidioc_querycap	= si470x_vidioc_querycap,
 	.vidioc_g_input		= si470x_vidioc_g_input,
 	.vidioc_s_input		= si470x_vidioc_s_input,
@@ -1613,7 +1607,16 @@ static struct video_device si470x_viddev_template = {
 	.vidioc_g_frequency	= si470x_vidioc_g_frequency,
 	.vidioc_s_frequency	= si470x_vidioc_s_frequency,
 	.vidioc_s_hw_freq_seek	= si470x_vidioc_s_hw_freq_seek,
-	.owner			= THIS_MODULE,
+};
+
+/*
+ * si470x_viddev_tamples - video device interface
+ */
+static struct video_device si470x_viddev_template = {
+	.fops			= &si470x_fops,
+	.ioctl_ops 		= &si470x_ioctl_ops,
+	.name			= DRIVER_NAME,
+	.release		= video_device_release,
 };