diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/serial/omap-serial.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index e42eb1e..97c07f6 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -177,7 +177,7 @@ struct uart_omap_port { bool is_suspending; }; -#define to_uart_omap_port(p) ((container_of((p), struct uart_omap_port, port))) +#define to_uart_omap_port(p) ((container_of((p), struct uart_omap_port, port))) static struct uart_omap_port *ui[OMAP_MAX_HSUART_PORTS]; @@ -257,9 +257,9 @@ serial_omap_baud_is_mode16(struct uart_port *port, unsigned int baud) unsigned int n16 = port->uartclk / (16 * baud); int baudAbsDiff13 = baud - (port->uartclk / (13 * n13)); int baudAbsDiff16 = baud - (port->uartclk / (16 * n16)); - if(baudAbsDiff13 < 0) + if (baudAbsDiff13 < 0) baudAbsDiff13 = -baudAbsDiff13; - if(baudAbsDiff16 < 0) + if (baudAbsDiff16 < 0) baudAbsDiff16 = -baudAbsDiff16; return (baudAbsDiff13 >= baudAbsDiff16); @@ -316,9 +316,8 @@ static void serial_omap_stop_tx(struct uart_port *port) serial_out(up, UART_OMAP_SCR, up->scr); res = (up->rs485.flags & SER_RS485_RTS_AFTER_SEND) ? 1 : 0; if (gpio_get_value(up->rts_gpio) != res) { - if (up->rs485.delay_rts_after_send > 0) { + if (up->rs485.delay_rts_after_send > 0) mdelay(up->rs485.delay_rts_after_send); - } gpio_set_value(up->rts_gpio, res); } } else { @@ -422,9 +421,8 @@ static void serial_omap_start_tx(struct uart_port *port) res = (up->rs485.flags & SER_RS485_RTS_ON_SEND) ? 1 : 0; if (gpio_get_value(up->rts_gpio) != res) { gpio_set_value(up->rts_gpio, res); - if (up->rs485.delay_rts_before_send > 0) { + if (up->rs485.delay_rts_before_send > 0) mdelay(up->rs485.delay_rts_before_send); - } } } @@ -1724,8 +1722,9 @@ static int serial_omap_probe(struct platform_device *pdev) up->port.uartclk = omap_up_info->uartclk; if (!up->port.uartclk) { up->port.uartclk = DEFAULT_CLK_SPEED; - dev_warn(&pdev->dev, "No clock speed specified: using default:" - "%d\n", DEFAULT_CLK_SPEED); + dev_warn(&pdev->dev, + "No clock speed specified: using default: %d\n" + DEFAULT_CLK_SPEED); } up->latency = PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE; |
