dm: replace dm_dbg() with pr_debug()

[u-boot] / arch / powerpc / lib / interrupts.c

diff --git a/arch/powerpc/lib/interrupts.c b/arch/powerpc/lib/interrupts.c
index ccba829710287f35bf4f6f3e2bb251aa2c3b89ab..e8784aa16e9cd5149611feee31d6371310d8bf50 100644 (file)
--- a/arch/powerpc/lib/interrupts.c
+++ b/arch/powerpc/lib/interrupts.c
@@ -28,9 +28,6 @@ void __board_show_activity (ulong dummy)
 #define CONFIG_SYS_WATCHDOG_FREQ (CONFIG_SYS_HZ / 2)
 #endif
 
-extern int interrupt_init_cpu (unsigned *);
-extern void timer_interrupt_cpu (struct pt_regs *);
-
 static unsigned decrementer_count; /* count value for 1e6/HZ microseconds */
 
 static __inline__ unsigned long get_dec (void)
@@ -66,13 +63,8 @@ int disable_interrupts (void)
 
 int interrupt_init (void)
 {
-       int ret;
-
        /* call cpu specific function from $(CPU)/interrupts.c */
-       ret = interrupt_init_cpu (&decrementer_count);
-
-       if (ret)
-               return ret;
+       interrupt_init_cpu (&decrementer_count);
 
        set_dec (decrementer_count);