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path: root/drivers/serial/clps711x.c
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Diffstat (limited to 'drivers/serial/clps711x.c')
-rw-r--r--drivers/serial/clps711x.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/serial/clps711x.c b/drivers/serial/clps711x.c
index e92522b33c48..d822896b488c 100644
--- a/drivers/serial/clps711x.c
+++ b/drivers/serial/clps711x.c
@@ -69,8 +69,7 @@
#define tx_enabled(port) ((port)->unused[0])
-static void
-clps711xuart_stop_tx(struct uart_port *port, unsigned int tty_stop)
+static void clps711xuart_stop_tx(struct uart_port *port)
{
if (tx_enabled(port)) {
disable_irq(TX_IRQ(port));
@@ -78,8 +77,7 @@ clps711xuart_stop_tx(struct uart_port *port, unsigned int tty_stop)
}
}
-static void
-clps711xuart_start_tx(struct uart_port *port, unsigned int tty_start)
+static void clps711xuart_start_tx(struct uart_port *port)
{
if (!tx_enabled(port)) {
enable_irq(TX_IRQ(port));
@@ -165,7 +163,7 @@ static irqreturn_t clps711xuart_int_tx(int irq, void *dev_id, struct pt_regs *re
return IRQ_HANDLED;
}
if (uart_circ_empty(xmit) || uart_tx_stopped(port)) {
- clps711xuart_stop_tx(port, 0);
+ clps711xuart_stop_tx(port);
return IRQ_HANDLED;
}
@@ -182,7 +180,7 @@ static irqreturn_t clps711xuart_int_tx(int irq, void *dev_id, struct pt_regs *re
uart_write_wakeup(port);
if (uart_circ_empty(xmit))
- clps711xuart_stop_tx(port, 0);
+ clps711xuart_stop_tx(port);
return IRQ_HANDLED;
}