summaryrefslogtreecommitdiff
path: root/drivers/s390/char/con3215.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/s390/char/con3215.c')
-rw-r--r--drivers/s390/char/con3215.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 1fd5bca9fa20..c9fd4a05931a 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -924,7 +924,7 @@ static void tty3215_close(struct tty_struct *tty, struct file * filp)
/*
* Returns the amount of free space in the output buffer.
*/
-static int tty3215_write_room(struct tty_struct *tty)
+static unsigned int tty3215_write_room(struct tty_struct *tty)
{
struct raw3215_info *raw = tty->driver_data;