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-rw-r--r--drivers/serial/dz.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/serial/dz.c b/drivers/serial/dz.c
index 587d87b9eb3..d31721f2744 100644
--- a/drivers/serial/dz.c
+++ b/drivers/serial/dz.c
@@ -170,8 +170,7 @@ static void dz_enable_ms(struct uart_port *port)
* This routine deals with inputs from any lines.
* ------------------------------------------------------------
*/
-static inline void dz_receive_chars(struct dz_port *dport_in,
- struct pt_regs *regs)
+static inline void dz_receive_chars(struct dz_port *dport_in)
{
struct dz_port *dport;
struct tty_struct *tty = NULL;
@@ -226,7 +225,7 @@ static inline void dz_receive_chars(struct dz_port *dport_in,
break;
}
- if (uart_handle_sysrq_char(&dport->port, ch, regs))
+ if (uart_handle_sysrq_char(&dport->port, ch))
continue;
if ((status & dport->port.ignore_status_mask) == 0) {
@@ -332,7 +331,7 @@ static irqreturn_t dz_interrupt(int irq, void *dev)
status = dz_in(dport, DZ_CSR);
if ((status & (DZ_RDONE | DZ_RIE)) == (DZ_RDONE | DZ_RIE))
- dz_receive_chars(dport, regs);
+ dz_receive_chars(dport);
if ((status & (DZ_TRDY | DZ_TIE)) == (DZ_TRDY | DZ_TIE))
dz_transmit_chars(dport);