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Diffstat (limited to 'drivers/staging/greybus/uart.c')
| -rw-r--r-- | drivers/staging/greybus/uart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/greybus/uart.c b/drivers/staging/greybus/uart.c index b1e63f7798b0..529eccb99b6c 100644 --- a/drivers/staging/greybus/uart.c +++ b/drivers/staging/greybus/uart.c @@ -440,7 +440,7 @@ static int gb_tty_write(struct tty_struct *tty, const unsigned char *buf, return count; } -static int gb_tty_write_room(struct tty_struct *tty) +static unsigned int gb_tty_write_room(struct tty_struct *tty) { struct gb_tty *gb_tty = tty->driver_data; unsigned long flags; |