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

[Thomas Chou]

On 2015年10月30日 15:18, Thomas Chou 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 at wytron.com.tw>
> ---
>   drivers/serial/altera_uart.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
>

Applied to u-boot-nios.

> 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;
>
>