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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2017-07-02 22:22:01 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-11-27 16:19:52 -0500 |
| commit | a3f8683bf7d5e6254fe68f5c5d3585e27eea8ed0 (patch) | |
| tree | a4fcb5f30ea25b969f9acfc8fdf53a1f401c7e84 /include/media/v4l2-dev.h | |
| parent | define __poll_t, annotate constants (diff) | |
| download | wireguard-linux-a3f8683bf7d5e6254fe68f5c5d3585e27eea8ed0.tar.xz wireguard-linux-a3f8683bf7d5e6254fe68f5c5d3585e27eea8ed0.zip | |
->poll() methods should return __poll_t
The most common place to find POLL... bitmaps: return values
of ->poll() and its subsystem counterparts.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/media/v4l2-dev.h')
| -rw-r--r-- | include/media/v4l2-dev.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 28a686eb7d09..fa99f6f66712 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -152,7 +152,7 @@ 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 *); + __poll_t (*poll) (struct file *, struct poll_table_struct *); long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long); #ifdef CONFIG_COMPAT long (*compat_ioctl32) (struct file *, unsigned int, unsigned long); |