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/misc/iowarrior.c

diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index ad31094..1fa00b35 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -677,10 +677,10 @@ static int iowarrior_release(struct inode *inode, struct file *file)
 	return retval;
 }
 
-static unsigned iowarrior_poll(struct file *file, poll_table * wait)
+static __poll_t iowarrior_poll(struct file *file, poll_table * wait)
 {
 	struct iowarrior *dev = file->private_data;
-	unsigned int mask = 0;
+	__poll_t mask = 0;
 
 	if (!dev->present)
 		return POLLERR | POLLHUP;

drivers/usb/misc/ldusb.c

diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index 5c1a3b8..074398c 100644
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -409,10 +409,10 @@ static int ld_usb_release(struct inode *inode, struct file *file)
 /**
  *	ld_usb_poll
  */
-static unsigned int ld_usb_poll(struct file *file, poll_table *wait)
+static __poll_t ld_usb_poll(struct file *file, poll_table *wait)
 {
 	struct ld_usb *dev;
-	unsigned int mask = 0;
+	__poll_t mask = 0;
 
 	dev = file->private_data;
 

drivers/usb/misc/legousbtower.c

diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c
index c5be6e9..941c450 100644
--- a/drivers/usb/misc/legousbtower.c
+++ b/drivers/usb/misc/legousbtower.c
@@ -224,7 +224,7 @@ static ssize_t tower_write	(struct file *file, const char __user *buffer, size_t
 static inline void tower_delete (struct lego_usb_tower *dev);
 static int tower_open		(struct inode *inode, struct file *file);
 static int tower_release	(struct inode *inode, struct file *file);
-static unsigned int tower_poll	(struct file *file, poll_table *wait);
+static __poll_t tower_poll	(struct file *file, poll_table *wait);
 static loff_t tower_llseek	(struct file *file, loff_t off, int whence);
 
 static void tower_abort_transfers (struct lego_usb_tower *dev);
@@ -509,10 +509,10 @@ static void tower_check_for_read_packet (struct lego_usb_tower *dev)
 /**
  *	tower_poll
  */
-static unsigned int tower_poll (struct file *file, poll_table *wait)
+static __poll_t tower_poll (struct file *file, poll_table *wait)
 {
 	struct lego_usb_tower *dev;
-	unsigned int mask = 0;
+	__poll_t mask = 0;
 
 	dev = file->private_data;