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-rw-r--r--drivers/tc/zs.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tc/zs.c b/drivers/tc/zs.c
index 622881f26761..7c0fe1dc96a9 100644
--- a/drivers/tc/zs.c
+++ b/drivers/tc/zs.c
@@ -347,7 +347,7 @@ static void rs_sched_event(struct dec_serial *info, int event)
tasklet_schedule(&info->tlet);
}
-static void receive_chars(struct dec_serial *info, struct pt_regs *regs)
+static void receive_chars(struct dec_serial *info)
{
struct tty_struct *tty = info->tty;
unsigned char ch, stat, flag;
@@ -490,7 +490,7 @@ static void status_handle(struct dec_serial *info)
/*
* This is the serial driver's generic interrupt routine
*/
-static irqreturn_t rs_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t rs_interrupt(int irq, void *dev_id)
{
struct dec_serial *info = (struct dec_serial *) dev_id;
irqreturn_t status = IRQ_NONE;
@@ -518,7 +518,7 @@ static irqreturn_t rs_interrupt(int irq, void *dev_id, struct pt_regs *regs)
status = IRQ_HANDLED;
if (zs_intreg & CHBRxIP) {
- receive_chars(info, regs);
+ receive_chars(info);
}
if (zs_intreg & CHBTxIP) {
transmit_chars(info);