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timer: altera_timer: use BIT macro

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Replace numerical bit shift with BIT macro
in altera_timer

:%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 21:16:39 +08:00
parent 892414829c
commit 430b43e8ee
1 changed files with 3 additions and 3 deletions
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6
drivers/timer/altera_timer.c
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@ -31,9 +31,9 @@ struct altera_timer_platdata {
};
/* control register */
#define ALTERA_TIMER_CONT (1 << 1) /* Continuous mode */
#define ALTERA_TIMER_START (1 << 2) /* Start timer */
#define ALTERA_TIMER_STOP (1 << 3) /* Stop timer */
#define ALTERA_TIMER_CONT BIT(1) /* Continuous mode */
#define ALTERA_TIMER_START BIT(2) /* Start timer */
#define ALTERA_TIMER_STOP BIT(3) /* Stop timer */
static int altera_timer_get_count(struct udevice *dev, unsigned long *count)
{