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->poll() methods should return __poll_t

Browse Source 
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>
This commit is contained in:
Al Viro 2017-07-02 22:22:01 -04:00
parent 8ced390c2b
commit a3f8683bf7
10 changed files with 10 additions and 10 deletions
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2
fs/proc/inode.c
View File

@ -238,7 +238,7 @@ static unsigned int proc_reg_poll(struct file *file, struct poll_table_struct *p
{
struct proc_dir_entry *pde = PDE(file_inode(file));
unsigned int rv = DEFAULT_POLLMASK;
unsigned int (*poll)(struct file *, struct poll_table_struct *);
__poll_t (*poll)(struct file *, struct poll_table_struct *);
if (use_pde(pde)) {
poll = pde->proc_fops->poll;
if (poll)

2
include/linux/fs.h
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@ -1698,7 +1698,7 @@ struct file_operations {
ssize_t (*write_iter) (struct kiocb *, struct iov_iter *);
int (*iterate) (struct file *, struct dir_context *);
int (*iterate_shared) (struct file *, struct dir_context *);
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);
long (*compat_ioctl) (struct file *, unsigned int, unsigned long);
int (*mmap) (struct file *, struct vm_area_struct *);

2
include/linux/net.h
View File

@ -147,7 +147,7 @@ struct proto_ops {
int (*getname) (struct socket *sock,
struct sockaddr *addr,
int *sockaddr_len, int peer);
unsigned int (*poll) (struct file *file, struct socket *sock,
__poll_t (*poll) (struct file *file, struct socket *sock,
struct poll_table_struct *wait);
int (*ioctl) (struct socket *sock, unsigned int cmd,
unsigned long arg);

2
include/linux/posix-clock.h
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@ -68,7 +68,7 @@ struct posix_clock_operations {
int (*open) (struct posix_clock *pc, fmode_t f_mode);
uint (*poll) (struct posix_clock *pc,
__poll_t (*poll) (struct posix_clock *pc,
struct file *file, poll_table *wait);
int (*release) (struct posix_clock *pc);

2
include/linux/tty_ldisc.h
View File

@ -187,7 +187,7 @@ struct tty_ldisc_ops {
long (*compat_ioctl)(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg);
void (*set_termios)(struct tty_struct *tty, struct ktermios *old);
unsigned int (*poll)(struct tty_struct *, struct file *,
__poll_t (*poll)(struct tty_struct *, struct file *,
struct poll_table_struct *);
int (*hangup)(struct tty_struct *tty);

2
include/media/media-devnode.h
View File

@ -56,7 +56,7 @@ struct media_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 (*ioctl) (struct file *, unsigned int, unsigned long);
long (*compat_ioctl) (struct file *, unsigned int, unsigned long);
int (*open) (struct file *);

2
include/media/soc_camera.h
View File

@ -117,7 +117,7 @@ struct soc_camera_host_ops {
int (*get_parm)(struct soc_camera_device *, struct v4l2_streamparm *);
int (*set_parm)(struct soc_camera_device *, struct v4l2_streamparm *);
int (*enum_framesizes)(struct soc_camera_device *, struct v4l2_frmsizeenum *);
unsigned int (*poll)(struct file *, poll_table *);
__poll_t (*poll)(struct file *, poll_table *);
};
#define SOCAM_SENSOR_INVERT_PCLK (1 << 0)

2
include/media/v4l2-dev.h
View File

@ -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);

2
include/sound/hwdep.h
View File

@ -37,7 +37,7 @@ struct snd_hwdep_ops {
long count, loff_t *offset);
int (*open)(struct snd_hwdep *hw, struct file * file);
int (*release)(struct snd_hwdep *hw, struct file * file);
unsigned int (*poll)(struct snd_hwdep *hw, struct file *file,
__poll_t (*poll)(struct snd_hwdep *hw, struct file *file,
poll_table *wait);
int (*ioctl)(struct snd_hwdep *hw, struct file *file,
unsigned int cmd, unsigned long arg);

2
include/sound/info.h
View File

@ -62,7 +62,7 @@ struct snd_info_entry_ops {
loff_t (*llseek)(struct snd_info_entry *entry,
void *file_private_data, struct file *file,
loff_t offset, int orig);
unsigned int (*poll)(struct snd_info_entry *entry,
__poll_t (*poll)(struct snd_info_entry *entry,
void *file_private_data, struct file *file,
poll_table *wait);
int (*ioctl)(struct snd_info_entry *entry, void *file_private_data,