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Diffstat (limited to 'arch/microblaze/kernel/timer.c')
-rw-r--r--arch/microblaze/kernel/timer.c21
1 files changed, 6 insertions, 15 deletions
diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c
index af74b1113aa..3cb0bf64013 100644
--- a/arch/microblaze/kernel/timer.c
+++ b/arch/microblaze/kernel/timer.c
@@ -243,7 +243,7 @@ static int timer_initialized;
void __init time_init(void)
{
- u32 irq, i = 0;
+ u32 irq;
u32 timer_num = 1;
struct device_node *timer = NULL;
const void *prop;
@@ -258,33 +258,24 @@ void __init time_init(void)
0
};
#endif
- const char * const timer_list[] = {
- "xlnx,xps-timer-1.00.a",
- NULL
- };
-
- for (i = 0; timer_list[i] != NULL; i++) {
- timer = of_find_compatible_node(NULL, NULL, timer_list[i]);
- if (timer)
- break;
- }
+ timer = of_find_compatible_node(NULL, NULL, "xlnx,xps-timer-1.00.a");
BUG_ON(!timer);
timer_baseaddr = be32_to_cpup(of_get_property(timer, "reg", NULL));
timer_baseaddr = (unsigned long) ioremap(timer_baseaddr, PAGE_SIZE);
- irq = be32_to_cpup(of_get_property(timer, "interrupts", NULL));
+ irq = irq_of_parse_and_map(timer, 0);
timer_num = be32_to_cpup(of_get_property(timer,
"xlnx,one-timer-only", NULL));
if (timer_num) {
- eprintk(KERN_EMERG "Please enable two timers in HW\n");
+ printk(KERN_EMERG "Please enable two timers in HW\n");
BUG();
}
#ifdef CONFIG_SELFMOD_TIMER
selfmod_function((int *) arr_func, timer_baseaddr);
#endif
- printk(KERN_INFO "%s #0 at 0x%08x, irq=%d\n",
- timer_list[i], timer_baseaddr, irq);
+ printk(KERN_INFO "XPS timer #0 at 0x%08x, irq=%d\n",
+ timer_baseaddr, irq);
/* If there is clock-frequency property than use it */
prop = of_get_property(timer, "clock-frequency", NULL);