diff options
Diffstat (limited to 'drivers/serial/vr41xx_siu.c')
| -rw-r--r-- | drivers/serial/vr41xx_siu.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/serial/vr41xx_siu.c b/drivers/serial/vr41xx_siu.c index 85309acb75f..6fd51b0022c 100644 --- a/drivers/serial/vr41xx_siu.c +++ b/drivers/serial/vr41xx_siu.c @@ -65,7 +65,9 @@ static struct uart_port siu_uart_ports[SIU_PORTS_MAX] = { }, }; +#ifdef CONFIG_SERIAL_VR41XX_CONSOLE static uint8_t lsr_break_flag[SIU_PORTS_MAX]; +#endif #define siu_read(port, offset) readb((port)->membase + (offset)) #define siu_write(port, offset, value) writeb((value), (port)->membase + (offset)) @@ -782,7 +784,7 @@ static void siu_console_write(struct console *con, const char *s, unsigned count siu_write(port, UART_IER, ier); } -static int siu_console_setup(struct console *con, char *options) +static int __init siu_console_setup(struct console *con, char *options) { struct uart_port *port; int baud = 9600; @@ -800,7 +802,8 @@ static int siu_console_setup(struct console *con, char *options) port->membase = ioremap(port->mapbase, siu_port_size(port)); } - vr41xx_select_siu_interface(SIU_INTERFACE_RS232C); + if (port->type == PORT_VR41XX_SIU) + vr41xx_select_siu_interface(SIU_INTERFACE_RS232C); if (options != NULL) uart_parse_options(options, &baud, &parity, &bits, &flow); |