the rest of drivers/*: annotate ->poll() instances
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 9574900..130b049 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -1248,12 +1248,12 @@ static void tun_net_init(struct net_device *dev)
/* Character device part */
/* Poll */
-static unsigned int tun_chr_poll(struct file *file, poll_table *wait)
+static __poll_t tun_chr_poll(struct file *file, poll_table *wait)
{
struct tun_file *tfile = file->private_data;
struct tun_struct *tun = tun_get(tfile);
struct sock *sk;
- unsigned int mask = 0;
+ __poll_t mask = 0;
if (!tun)
return POLLERR;