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| author | Thomas Chou <thomas@wytron.com.tw> | 2015-10-29 21:18:01 +0800 |
|---|---|---|
| committer | Thomas Chou <thomas@wytron.com.tw> | 2015-11-06 09:14:11 +0800 |
| commit | d0b1483065ed2d825553988c3ae5931bab1aa2f6 (patch) | |
| tree | 08833b667a2174c27e02406e45938ca6ce1140c1 | |
| parent | 315acd08b3c9cc9905e1ef4630387f18b37e68b4 (diff) | |
serial: altera_uart: use BIT macro
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>
| -rw-r--r-- | drivers/serial/altera_uart.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/serial/altera_uart.c b/drivers/serial/altera_uart.c index 4ff9fe27a8..7d5197a73f 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; |