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| author | Paul Mackerras <paulus@samba.org> | 2006-08-08 11:09:11 +0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-08-08 11:09:11 +0400 |
| commit | 32bc6e095d75233e7c87cc6fa0e07942b124d194 (patch) | |
| tree | 8f83ef9a23d52d1305878b65dd98fc22b09b7f3e /include/media | |
| parent | 5cf13911b1e72707b6f0eb39b2d819ec6e343d76 (diff) | |
| parent | 81b73dd92b97423b8f5324a59044da478c04f4c4 (diff) | |
| download | linux-32bc6e095d75233e7c87cc6fa0e07942b124d194.tar.xz | |
Merge branch 'merge'
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/v4l2-dev.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 62dae1a8c441..f8665326ed9f 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -341,11 +341,14 @@ extern int video_usercopy(struct inode *inode, struct file *file, extern struct video_device* video_devdata(struct file*); #define to_video_device(cd) container_of(cd, struct video_device, class_dev) -static inline void +static inline int video_device_create_file(struct video_device *vfd, struct class_device_attribute *attr) { - class_device_create_file(&vfd->class_dev, attr); + int ret = class_device_create_file(&vfd->class_dev, attr); + if (ret < 0) + printk(KERN_WARNING "%s error: %d\n", __FUNCTION__, ret); + return ret; } static inline void video_device_remove_file(struct video_device *vfd, |