arm: timer and interrupt init rework
actually the timer init use the interrupt_init as init callback
which make the interrupt and timer implementation difficult to follow
so now rename it as int timer_init(void) and use interrupt_init for interrupt
btw also remane the corresponding file to the functionnality implemented
as ixp arch implement two timer - one based on interrupt - so all the timer
related code is moved to timer.c
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/cpu/sa1100/Makefile b/cpu/sa1100/Makefile
index fd696f7..28b6682 100644
--- a/cpu/sa1100/Makefile
+++ b/cpu/sa1100/Makefile
@@ -26,7 +26,9 @@
LIB = $(obj)lib$(CPU).a
START = start.o
-COBJS = interrupts.o cpu.o
+
+COBJS += cpu.o
+COBJS += timer.o
SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
diff --git a/cpu/sa1100/interrupts.c b/cpu/sa1100/timer.c
similarity index 95%
rename from cpu/sa1100/interrupts.c
rename to cpu/sa1100/timer.c
index 2eff045..3f77e81 100644
--- a/cpu/sa1100/interrupts.c
+++ b/cpu/sa1100/timer.c
@@ -29,10 +29,9 @@
#include <common.h>
#include <SA-1100.h>
-int interrupt_init (void)
+int timer_init (void)
{
- /* nothing happens here - we don't setup any IRQs */
- return (0);
+ return 0;
}
void reset_timer (void)