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serial: altera_jtag_uart: use BIT macro

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Replace numerical bit shift with BIT macro
in altera_jtag_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>
This commit is contained in:
Thomas Chou 2015-10-29 21:09:31 +08:00
parent ca3ed07daf
commit 886161a445
1 changed files with 3 additions and 3 deletions
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6
drivers/serial/altera_jtag_uart.c
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@ -22,11 +22,11 @@ struct altera_jtaguart_platdata {
};
/* data register */
#define ALTERA_JTAG_RVALID (1<<15) /* Read valid */
#define ALTERA_JTAG_RVALID BIT(15) /* Read valid */
/* control register */
#define ALTERA_JTAG_AC (1 << 10) /* activity indicator */
#define ALTERA_JTAG_RRDY (1 << 12) /* read available */
#define ALTERA_JTAG_AC BIT(10) /* activity indicator */
#define ALTERA_JTAG_RRDY BIT(12) /* read available */
#define ALTERA_JTAG_WSPACE(d) ((d)>>16) /* Write space avail */
/* Write fifo size. FIXME: this should be extracted with sopc2dts */
#define ALTERA_JTAG_WRITE_DEPTH 64