aboutsummaryrefslogtreecommitdiff
path: root/include/linux/generic_serial.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/generic_serial.h')
-rw-r--r--include/linux/generic_serial.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/generic_serial.h b/include/linux/generic_serial.h
index 5412da28fa4..110833666e3 100644
--- a/include/linux/generic_serial.h
+++ b/include/linux/generic_serial.h
@@ -78,7 +78,7 @@ struct gs_port {
#define GS_DEBUG_WRITE 0x00000040
#ifdef __KERNEL__
-void gs_put_char(struct tty_struct *tty, unsigned char ch);
+int gs_put_char(struct tty_struct *tty, unsigned char ch);
int gs_write(struct tty_struct *tty,
const unsigned char *buf, int count);
int gs_write_room(struct tty_struct *tty);