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ep93xx timer: Rename struct timer_reg pointers

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ep93xx timer: Renamed pointers to struct timer_regs from name 'timer' to
'timer_regs' in order to avoid confusion with the global variable 'timer'

Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
This commit is contained in:
Matthias Kaehlcke 2010-03-09 22:13:47 +01:00 committed by trix
parent dea86bb9aa
commit 5962bffcb5
1 changed files with 6 additions and 6 deletions
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12
cpu/arm920t/ep93xx/timer.c
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@ -63,9 +63,9 @@ static inline unsigned long long usecs_to_ticks(unsigned long usecs)
static inline unsigned long read_timer(void) static inline unsigned long read_timer(void)
{ {
struct timer_regs *timer = (struct timer_regs *)TIMER_BASE; struct timer_regs *timer_regs = (struct timer_regs *)TIMER_BASE;
return TIMER_MAX_VAL - readl(&timer->timer3.value); return TIMER_MAX_VAL - readl(&timer_regs->timer3.value);
} }
/* /*
@ -120,17 +120,17 @@ void __udelay(unsigned long usec)
int timer_init(void) int timer_init(void)
{ {
struct timer_regs *timer = (struct timer_regs *)TIMER_BASE; struct timer_regs *timer_regs = (struct timer_regs *)TIMER_BASE;
/* use timer 3 with 508KHz and free running */ /* use timer 3 with 508KHz and free running */
writel(TIMER_CLKSEL, &timer->timer3.control); writel(TIMER_CLKSEL, &timer_regs->timer3.control);
/* set initial timer value 3 */ /* set initial timer value 3 */
writel(TIMER_MAX_VAL, &timer->timer3.load); writel(TIMER_MAX_VAL, &timer_regs->timer3.load);
/* Enable the timer */ /* Enable the timer */
writel(TIMER_ENABLE | TIMER_CLKSEL, writel(TIMER_ENABLE | TIMER_CLKSEL,
&timer->timer3.control); &timer_regs->timer3.control);
reset_timer_masked(); reset_timer_masked();