V4L/DVB (6293): V4L: convert struct class_device to struct device
The currently used "struct class_device" will be removed from the
kernel. Here is a patch that converts all users in drivers/media/video/
to struct device.
Reviewed-by: Thierry Merle <thierry.merle@free.fr>
Reviewed-by: Mike Isely <isely@pobox.com>
Reviewed-by: Luca Risolia <luca.risolia@studio.unibo.it>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 8b79e2c..e75d5e6 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -86,8 +86,11 @@
/* device ops */
const struct file_operations *fops;
+ /* sysfs */
+ struct device class_dev; /* v4l device */
+ struct device *dev; /* device parent */
+
/* device info */
- struct device *dev;
char name[32];
int type; /* v4l1 */
int type2; /* v4l2 */
@@ -332,7 +335,6 @@
/* for videodev.c intenal usage -- please don't touch */
int users; /* video_exclusive_{open|close} ... */
struct mutex lock; /* ... helper function uses these */
- struct class_device class_dev; /* sysfs */
};
/* Class-dev to video-device */
@@ -360,18 +362,18 @@
static inline int __must_check
video_device_create_file(struct video_device *vfd,
- struct class_device_attribute *attr)
+ struct device_attribute *attr)
{
- int ret = class_device_create_file(&vfd->class_dev, attr);
+ int ret = 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,
- struct class_device_attribute *attr)
+ struct device_attribute *attr)
{
- class_device_remove_file(&vfd->class_dev, attr);
+ device_remove_file(&vfd->class_dev, attr);
}
#endif /* CONFIG_VIDEO_V4L1_COMPAT */
