Signed-off-by: Ezequiel Garcia <elezegar...@gmail.com>
---
drivers/staging/media/easycap/easycap_main.c | 58 +++++++++++++++-----------
1 files changed, 33 insertions(+), 25 deletions(-)
diff --git a/drivers/staging/media/easycap/easycap_main.c
b/drivers/staging/media/easycap/easycap_main.c
index 480164d..68af1a2 100644
--- a/drivers/staging/media/easycap/easycap_main.c
+++ b/drivers/staging/media/easycap/easycap_main.c
@@ -3291,6 +3291,37 @@ static const struct v4l2_file_operations v4l2_fops = {
.mmap = easycap_mmap,
};
+static int easycap_register_video(struct easycap *peasycap)
+{
+ /*
+ * FIXME: This is believed to be harmless,
+ * but may well be unnecessary or wrong.
+ */
+ peasycap->video_device.v4l2_dev = NULL;
+
+ strcpy(&peasycap->video_device.name[0], "easycapdc60");
+ peasycap->video_device.fops = &v4l2_fops;
+ peasycap->video_device.minor = -1;
+ peasycap->video_device.release = (void *)(&videodev_release);
+
+ video_set_drvdata(&(peasycap->video_device), (void *)peasycap);
+
+ if (0 != (video_register_device(&(peasycap->video_device),
+ VFL_TYPE_GRABBER, -1))) {
+ err("Not able to register with videodev");
+ videodev_release(&(peasycap->video_device));
+ return -ENODEV;
+ }
+
+ peasycap->registered_video++;
+
+ SAM("registered with videodev: %i=minor\n",
+ peasycap->video_device.minor);
+ peasycap->minor = peasycap->video_device.minor;
+
+ return 0;
+}
+
/*
* When the device is plugged, this function is called three times,
* one for each interface.
@@ -3667,32 +3698,9 @@ static int easycap_usb_probe(struct usb_interface *intf,
JOM(4, "registered device instance: %s\n",
peasycap->v4l2_device.name);
- /*
- * FIXME: This is believed to be harmless,
- * but may well be unnecessary or wrong.
- */
- peasycap->video_device.v4l2_dev = NULL;
-
-
- strcpy(&peasycap->video_device.name[0], "easycapdc60");
- peasycap->video_device.fops = &v4l2_fops;
- peasycap->video_device.minor = -1;
- peasycap->video_device.release = (void *)(&videodev_release);
-
- video_set_drvdata(&(peasycap->video_device), (void *)peasycap);
-
- if (0 != (video_register_device(&(peasycap->video_device),
- VFL_TYPE_GRABBER, -1)))
{
- err("Not able to register with videodev");
- videodev_release(&(peasycap->video_device));
+ rc = easycap_register_video(peasycap);
+ if (rc < 0)
return -ENODEV;
- }
-
- peasycap->registered_video++;
- SAM("registered with videodev: %i=minor\n",
- peasycap->video_device.minor);
- peasycap->minor = peasycap->video_device.minor;
-
break;
}
/* 1: Audio control */
--
1.7.3.4
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