From 5a26cd69cc8156df8e8bfac8d656ebaabc62be2c Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Fri, 9 Dec 2011 12:26:16 +0100 Subject: microblaze: Use of_find_compatible_node for timer and intc Calling of_find_compatible_node instead of calling private code which does the same. Signed-off-by: Michal Simek --- arch/microblaze/kernel/timer.c | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-) (limited to 'arch/microblaze/kernel/timer.c') diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c index af74b1113aab..3ba1e1c8c2eb 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; @@ -258,16 +258,7 @@ 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)); @@ -283,8 +274,8 @@ void __init time_init(void) #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); -- cgit v1.2.3