tty: rework break handling

[mirror_ubuntu-eoan-kernel.git] / drivers / isdn / capi / capi.c

diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index 8a35029caca096d976c064967380037fff2a9cb2..19e005e81feffe2a332198a518a15c853d7782d7 100644 (file)
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -1302,11 +1302,12 @@ static void capinc_tty_hangup(struct tty_struct *tty)
 #endif
 }
 
-static void capinc_tty_break_ctl(struct tty_struct *tty, int state)
+static int capinc_tty_break_ctl(struct tty_struct *tty, int state)
 {
 #ifdef _DEBUG_TTYFUNCS
        printk(KERN_DEBUG "capinc_tty_break_ctl(%d)\n", state);
 #endif
+       return 0;
 }
 
 static void capinc_tty_flush_buffer(struct tty_struct *tty)