From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Chou Date: Tue, 3 Nov 2015 13:20:46 +0800 Subject: [U-Boot] [PATCH 3/8] serial: altera_uart: use BIT macro In-Reply-To: <1446189498-26549-3-git-send-email-thomas@wytron.com.tw> References: <1446189498-26549-1-git-send-email-thomas@wytron.com.tw> <1446189498-26549-3-git-send-email-thomas@wytron.com.tw> Message-ID: <5638442E.1020008@wytron.com.tw> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 2015?10?30? 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 > --- > 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; > >