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the rest of drivers/*: annotate ->poll() instances

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2017-07-03 06:39:46 -04:00
parent c23e0cb81e
commit afc9a42b74
144 changed files with 257 additions and 256 deletions
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4
drivers/usb/class/cdc-wdm.c
View File

@@ -595,11 +595,11 @@ static int wdm_flush(struct file *file, fl_owner_t id)
return usb_translate_errors(desc->werr);
}
static unsigned int wdm_poll(struct file *file, struct poll_table_struct *wait)
static __poll_t wdm_poll(struct file *file, struct poll_table_struct *wait)
{
struct wdm_device *desc = file->private_data;
unsigned long flags;
unsigned int mask = 0;
__poll_t mask = 0;
spin_lock_irqsave(&desc->iuspin, flags);
if (test_bit(WDM_DISCONNECTING, &desc->flags)) {

4
drivers/usb/class/usblp.c
View File

@@ -469,9 +469,9 @@ static int usblp_release(struct inode *inode, struct file *file)
}
/* No kernel lock - fine */
static unsigned int usblp_poll(struct file *file, struct poll_table_struct *wait)
static __poll_t usblp_poll(struct file *file, struct poll_table_struct *wait)
{
int ret;
__poll_t ret;
unsigned long flags;
struct usblp *usblp = file->private_data;

4
drivers/usb/class/usbtmc.c
View File

@@ -1257,10 +1257,10 @@ static int usbtmc_fasync(int fd, struct file *file, int on)
return fasync_helper(fd, file, on, &data->fasync);
}
static unsigned int usbtmc_poll(struct file *file, poll_table *wait)
static __poll_t usbtmc_poll(struct file *file, poll_table *wait)
{
struct usbtmc_device_data *data = file->private_data;
unsigned int mask;
__poll_t mask;
mutex_lock(&data->io_mutex);