[U-Boot] [PATCH 3/8] serial: altera_uart: use BIT macro

Jagan Teki
2015-10-30T08:10:00Z

On 30 October 2015 at 12:48, Thomas Chou <thomas@wytron.com.tw> wrote:
> Replace numerical bit shift with BIT macro
> in altera_uart
>
> :%s/(1 << nr)/BIT(nr)/g
> where nr = 0, 1, 2 .... 31
>
> Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
> ---

Reviewed-by: Jagan Teki <jteki@openedev.com>

> drivers/serial/altera_uart.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/serial/altera_uart.c b/drivers/serial/altera_uart.c
> index 4ff9fe2..7d5197a 100644
> --- a/drivers/serial/altera_uart.c
> +++ b/drivers/serial/altera_uart.c
> @@ -27,9 +27,9 @@ struct altera_uart_platdata {
> };
>
> /* status register */
> -#define ALTERA_UART_TMT (1 << 5) /* tx empty */
> -#define ALTERA_UART_TRDY (1 << 6) /* tx ready */
> -#define ALTERA_UART_RRDY (1 << 7) /* rx ready */
> +#define ALTERA_UART_TMT BIT(5) /* tx empty */
> +#define ALTERA_UART_TRDY BIT(6) /* tx ready */
> +#define ALTERA_UART_RRDY BIT(7) /* rx ready */
>
> DECLARE_GLOBAL_DATA_PTR;

thanks!
--
Jagan | openedev.