diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/sprd_serial.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/tty/serial/sprd_serial.c b/drivers/tty/serial/sprd_serial.c index de077d7b5f00..759ba2d0345e 100644 --- a/drivers/tty/serial/sprd_serial.c +++ b/drivers/tty/serial/sprd_serial.c @@ -983,7 +983,7 @@ static void sprd_console_write(struct console *co, const char *s, static int __init sprd_console_setup(struct console *co, char *options) { - struct uart_port *port; + struct sprd_uart_port *sprd_uart_port; int baud = 115200; int bits = 8; int parity = 'n'; @@ -992,15 +992,17 @@ static int __init sprd_console_setup(struct console *co, char *options) if (co->index >= UART_NR_MAX || co->index < 0) co->index = 0; - port = &sprd_port[co->index]->port; - if (port == NULL) { + sprd_uart_port = sprd_port[co->index]; + if (!sprd_uart_port || !sprd_uart_port->port.membase) { pr_info("serial port %d not yet initialized\n", co->index); return -ENODEV; } + if (options) uart_parse_options(options, &baud, &parity, &bits, &flow); - return uart_set_options(port, co, baud, parity, bits, flow); + return uart_set_options(&sprd_uart_port->port, co, baud, + parity, bits, flow); } static struct uart_driver sprd_uart_driver; |