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

[linux-block.git] / drivers / tty / n_hdlc.c

diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c
index eea7b6cb3cc4ca0407fc62685e96d77851f10dd8..929434ebee5066a7b2ae2632aa8c7ba277023ff1 100644 (file)
--- a/drivers/tty/n_hdlc.c
+++ b/drivers/tty/n_hdlc.c
@@ -180,7 +180,7 @@ static ssize_t n_hdlc_tty_write(struct tty_struct *tty, struct file *file,
                            const unsigned char *buf, size_t nr);
 static int n_hdlc_tty_ioctl(struct tty_struct *tty, struct file *file,
                            unsigned int cmd, unsigned long arg);
-static unsigned int n_hdlc_tty_poll(struct tty_struct *tty, struct file *filp,
+static __poll_t n_hdlc_tty_poll(struct tty_struct *tty, struct file *filp,
                                    poll_table *wait);
 static int n_hdlc_tty_open(struct tty_struct *tty);
 static void n_hdlc_tty_close(struct tty_struct *tty);
@@ -796,11 +796,11 @@ static int n_hdlc_tty_ioctl(struct tty_struct *tty, struct file *file,
  * to caller.
  * Returns a bit mask containing info on which ops will not block.
  */
-static unsigned int n_hdlc_tty_poll(struct tty_struct *tty, struct file *filp,
+static __poll_t n_hdlc_tty_poll(struct tty_struct *tty, struct file *filp,
                                    poll_table *wait)
 {
        struct n_hdlc *n_hdlc = tty2n_hdlc (tty);
-       unsigned int mask = 0;
+       __poll_t mask = 0;
 
        if (debuglevel >= DEBUG_LEVEL_INFO)     
                printk("%s(%d)n_hdlc_tty_poll() called\n",__FILE__,__LINE__);