diff options
Diffstat (limited to 'drivers/tty/serial/omap-serial.c')
| -rw-r--r-- | drivers/tty/serial/omap-serial.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index 9be63a1f1f0c..0ead88c5a19a 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -437,7 +437,7 @@ static unsigned int check_modem_status(struct uart_omap_port *up) static void serial_omap_rlsi(struct uart_omap_port *up, unsigned int lsr) { - unsigned int flag; + u8 flag; /* * Read one data character out to avoid stalling the receiver according @@ -493,8 +493,7 @@ static void serial_omap_rlsi(struct uart_omap_port *up, unsigned int lsr) static void serial_omap_rdi(struct uart_omap_port *up, unsigned int lsr) { - unsigned char ch = 0; - unsigned int flag; + u8 ch; if (!(lsr & UART_LSR_DR)) return; @@ -507,13 +506,12 @@ static void serial_omap_rdi(struct uart_omap_port *up, unsigned int lsr) return; } - flag = TTY_NORMAL; up->port.icount.rx++; if (uart_handle_sysrq_char(&up->port, ch)) return; - uart_insert_char(&up->port, lsr, UART_LSR_OE, ch, flag); + uart_insert_char(&up->port, lsr, UART_LSR_OE, ch, TTY_NORMAL); } /** @@ -1568,8 +1566,7 @@ static int serial_omap_probe(struct platform_device *pdev) if (!up) return -ENOMEM; - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(&pdev->dev, mem); + base = devm_platform_get_and_ioremap_resource(pdev, 0, &mem); if (IS_ERR(base)) return PTR_ERR(base); |