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path: root/drivers/char/vme_scc.c
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Diffstat (limited to 'drivers/char/vme_scc.c')
-rw-r--r--drivers/char/vme_scc.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/char/vme_scc.c b/drivers/char/vme_scc.c
index f17ac043b551..69c5afe97f19 100644
--- a/drivers/char/vme_scc.c
+++ b/drivers/char/vme_scc.c
@@ -85,7 +85,7 @@ static irqreturn_t scc_rx_int(int irq, void *data);
85static irqreturn_t scc_stat_int(int irq, void *data); 85static irqreturn_t scc_stat_int(int irq, void *data);
86static irqreturn_t scc_spcond_int(int irq, void *data); 86static irqreturn_t scc_spcond_int(int irq, void *data);
87static void scc_setsignals(struct scc_port *port, int dtr, int rts); 87static void scc_setsignals(struct scc_port *port, int dtr, int rts);
88static void scc_break_ctl(struct tty_struct *tty, int break_state); 88static int scc_break_ctl(struct tty_struct *tty, int break_state);
89 89
90static struct tty_driver *scc_driver; 90static struct tty_driver *scc_driver;
91 91
@@ -942,7 +942,7 @@ static int scc_ioctl(struct tty_struct *tty, struct file *file,
942} 942}
943 943
944 944
945static void scc_break_ctl(struct tty_struct *tty, int break_state) 945static int scc_break_ctl(struct tty_struct *tty, int break_state)
946{ 946{
947 struct scc_port *port = (struct scc_port *)tty->driver_data; 947 struct scc_port *port = (struct scc_port *)tty->driver_data;
948 unsigned long flags; 948 unsigned long flags;
@@ -952,6 +952,7 @@ static void scc_break_ctl(struct tty_struct *tty, int break_state)
952 SCCmod(TX_CTRL_REG, ~TCR_SEND_BREAK, 952 SCCmod(TX_CTRL_REG, ~TCR_SEND_BREAK,
953 break_state ? TCR_SEND_BREAK : 0); 953 break_state ? TCR_SEND_BREAK : 0);
954 local_irq_restore(flags); 954 local_irq_restore(flags);
955 return 0;
955} 956}
956 957
957 958