diff options
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/saa7146_vv.h | 2 | ||||
| -rw-r--r-- | include/media/v4l2-dev.h | 15 | ||||
| -rw-r--r-- | include/media/v4l2-ioctl.h | 15 |
3 files changed, 18 insertions, 14 deletions
diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h index 6bbb0d93bb5f..fd7f4fe8c1a0 100644 --- a/include/media/saa7146_vv.h +++ b/include/media/saa7146_vv.h @@ -179,7 +179,7 @@ struct saa7146_ext_vv struct saa7146_extension_ioctls *ioctls; int (*ioctl)(struct saa7146_fh*, unsigned int cmd, void *arg); - struct file_operations vbi_fops; + struct v4l2_file_operations vbi_fops; }; struct saa7146_use_ops { diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 0a88d1d17d30..4d8ce34551df 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -25,6 +25,7 @@ #define VFL_TYPE_MAX 4 struct v4l2_ioctl_callbacks; +struct video_device; struct v4l2_device; /* Flag to mark the video_device struct as unregistered. @@ -32,6 +33,18 @@ struct v4l2_device; device access. It is set by video_unregister_device. */ #define V4L2_FL_UNREGISTERED (0) +struct v4l2_file_operations { + struct module *owner; + ssize_t (*read) (struct file *, char __user *, size_t, loff_t *); + ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *); + unsigned int (*poll) (struct file *, struct poll_table_struct *); + int (*ioctl) (struct file *, unsigned int, unsigned long); + long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long); + int (*mmap) (struct file *, struct vm_area_struct *); + int (*open) (struct file *); + int (*release) (struct file *); +}; + /* * Newer version of video_device, handled by videodev2.c * This version moves redundant code from video device code to @@ -41,7 +54,7 @@ struct v4l2_device; struct video_device { /* device ops */ - const struct file_operations *fops; + const struct v4l2_file_operations *fops; /* sysfs */ struct device dev; /* v4l device */ diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h index fcdb58c4ce07..835af438e4f8 100644 --- a/include/media/v4l2-ioctl.h +++ b/include/media/v4l2-ioctl.h @@ -286,27 +286,18 @@ int v4l_compat_translate_ioctl(struct file *file, #define v4l_compat_translate_ioctl(file, cmd, arg, ioctl) (-EINVAL) #endif +#ifdef CONFIG_COMPAT /* 32 Bits compatibility layer for 64 bits processors */ extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg); +#endif /* Include support for obsoleted stuff */ extern int video_usercopy(struct file *file, unsigned int cmd, unsigned long arg, v4l2_kioctl func); /* Standard handlers for V4L ioctl's */ - -/* This prototype is used on fops.unlocked_ioctl */ -extern long __video_ioctl2(struct file *file, - unsigned int cmd, unsigned long arg); - -/* This prototype is used on fops.ioctl - * Since fops.ioctl enables Kernel Big Lock, it is preferred - * to use __video_ioctl2 instead. - * It should be noticed that there's no lock code inside - * video_ioctl2(). - */ -extern int video_ioctl2(struct inode *inode, struct file *file, +extern int video_ioctl2(struct file *file, unsigned int cmd, unsigned long arg); #endif /* _V4L2_IOCTL_H */ |