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

[mirror_ubuntu-jammy-kernel.git] / drivers / char / dtlk.c

diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c
index 1a0385ed64171c2e62cc16c36b9a546a9bc24ed1..2697c22e3be25faac48144a071d08f153303b51a 100644 (file)
--- a/drivers/char/dtlk.c
+++ b/drivers/char/dtlk.c
@@ -74,7 +74,7 @@
 #endif                         /* TRACING */
 
 static DEFINE_MUTEX(dtlk_mutex);
-static void dtlk_timer_tick(unsigned long data);
+static void dtlk_timer_tick(struct timer_list *unused);
 
 static int dtlk_major;
 static int dtlk_port_lpc;
@@ -91,7 +91,7 @@ static ssize_t dtlk_read(struct file *, char __user *,
                         size_t nbytes, loff_t * ppos);
 static ssize_t dtlk_write(struct file *, const char __user *,
                          size_t nbytes, loff_t * ppos);
-static unsigned int dtlk_poll(struct file *, poll_table *);
+static __poll_t dtlk_poll(struct file *, poll_table *);
 static int dtlk_open(struct inode *, struct file *);
 static int dtlk_release(struct inode *, struct file *);
 static long dtlk_ioctl(struct file *file,
@@ -228,9 +228,9 @@ static ssize_t dtlk_write(struct file *file, const char __user *buf,
        return -EAGAIN;
 }
 
-static unsigned int dtlk_poll(struct file *file, poll_table * wait)
+static __poll_t dtlk_poll(struct file *file, poll_table * wait)
 {
-       int mask = 0;
+       __poll_t mask = 0;
        unsigned long expires;
 
        TRACE_TEXT(" dtlk_poll");
@@ -259,7 +259,7 @@ static unsigned int dtlk_poll(struct file *file, poll_table * wait)
        return mask;
 }
 
-static void dtlk_timer_tick(unsigned long data)
+static void dtlk_timer_tick(struct timer_list *unused)
 {
        TRACE_TEXT(" dtlk_timer_tick");
        wake_up_interruptible(&dtlk_process_list);