commit afc9a42b7464f76e1388cad87d8543c69f6f74ed
author Al Viro <viro@zeniv.linux.org.uk> Mon Jul 03 06:39:46 2017 -0400
committer Al Viro <viro@zeniv.linux.org.uk> Tue Nov 28 11:06:58 2017 -0500
tree abc3abe50053edd3dcf0b04c2d2a63640ee89f6b
parent c23e0cb81e4021b9712b1093d54713991fd9b7c2

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

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

drivers/usb/core/devices.c

diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index c2cf62b..e2cec44 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -622,7 +622,7 @@ static ssize_t usb_device_read(struct file *file, char __user *buf,
 }
 
 /* Kernel lock for "lastev" protection */
-static unsigned int usb_device_poll(struct file *file,
+static __poll_t usb_device_poll(struct file *file,
 				    struct poll_table_struct *wait)
 {
 	unsigned int event_count;

drivers/usb/core/devio.c

diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 705c573..929a738 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -2568,11 +2568,11 @@ static long usbdev_compat_ioctl(struct file *file, unsigned int cmd,
 #endif
 
 /* No kernel lock - fine */
-static unsigned int usbdev_poll(struct file *file,
+static __poll_t usbdev_poll(struct file *file,
 				struct poll_table_struct *wait)
 {
 	struct usb_dev_state *ps = file->private_data;
-	unsigned int mask = 0;
+	__poll_t mask = 0;
 
 	poll_wait(file, &ps->wait, wait);
 	if (file->f_mode & FMODE_WRITE && !list_empty(&ps->async_completed))