the rest of drivers/*: annotate ->poll() instances
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 6c181a6..9627ea6 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -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)) {
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index c454885..f45e887 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -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;
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 0b8b0f3..7ea67a5 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -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);