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path: root/drivers/tty/serial/serial_txx9.c
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Diffstat (limited to 'drivers/tty/serial/serial_txx9.c')
-rw-r--r--drivers/tty/serial/serial_txx9.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/tty/serial/serial_txx9.c b/drivers/tty/serial/serial_txx9.c
index ea8546092c7e..af115645c51f 100644
--- a/drivers/tty/serial/serial_txx9.c
+++ b/drivers/tty/serial/serial_txx9.c
@@ -142,7 +142,6 @@ struct uart_txx9_port {
#define TXX9_SIFCR_RDIL_12 0x00000180
#define TXX9_SIFCR_RDIL_MAX 0x00000180
#define TXX9_SIFCR_TDIL_MASK 0x00000018
-#define TXX9_SIFCR_TDIL_MASK 0x00000018
#define TXX9_SIFCR_TDIL_1 0x00000000
#define TXX9_SIFCR_TDIL_4 0x00000001
#define TXX9_SIFCR_TDIL_8 0x00000010
@@ -244,11 +243,6 @@ static void serial_txx9_stop_rx(struct uart_port *port)
up->port.read_status_mask &= ~TXX9_SIDISR_RDIS;
}
-static void serial_txx9_enable_ms(struct uart_port *port)
-{
- /* TXX9-SIO can not control DTR... */
-}
-
static void serial_txx9_initialize(struct uart_port *port)
{
struct uart_txx9_port *up = to_uart_txx9_port(port);
@@ -858,7 +852,6 @@ static struct uart_ops serial_txx9_pops = {
.stop_tx = serial_txx9_stop_tx,
.start_tx = serial_txx9_start_tx,
.stop_rx = serial_txx9_stop_rx,
- .enable_ms = serial_txx9_enable_ms,
.break_ctl = serial_txx9_break_ctl,
.startup = serial_txx9_startup,
.shutdown = serial_txx9_shutdown,