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Diffstat (limited to 'arch/mips/mti-sead3/sead3-time.c')
-rw-r--r--arch/mips/mti-sead3/sead3-time.c34
1 files changed, 9 insertions, 25 deletions
diff --git a/arch/mips/mti-sead3/sead3-time.c b/arch/mips/mti-sead3/sead3-time.c
index f090c5177719..fd40de352c57 100644
--- a/arch/mips/mti-sead3/sead3-time.c
+++ b/arch/mips/mti-sead3/sead3-time.c
@@ -8,24 +8,12 @@
#include <linux/init.h>
#include <asm/cpu.h>
+#include <asm/gic.h>
#include <asm/setup.h>
#include <asm/time.h>
#include <asm/irq.h>
#include <asm/mips-boards/generic.h>
-static int mips_cpu_timer_irq;
-static int mips_cpu_perf_irq;
-
-static void mips_timer_dispatch(void)
-{
- do_IRQ(mips_cpu_timer_irq);
-}
-
-static void mips_perf_dispatch(void)
-{
- do_IRQ(mips_cpu_perf_irq);
-}
-
static void __iomem *status_reg = (void __iomem *)0xbf000410;
/*
@@ -83,22 +71,18 @@ void read_persistent_clock(struct timespec *ts)
int get_c0_perfcount_int(void)
{
- if (cp0_perfcount_irq >= 0) {
- if (cpu_has_vint)
- set_vi_handler(cp0_perfcount_irq, mips_perf_dispatch);
- mips_cpu_perf_irq = MIPS_CPU_IRQ_BASE + cp0_perfcount_irq;
- } else {
- mips_cpu_perf_irq = -1;
- }
- return mips_cpu_perf_irq;
+ if (gic_present)
+ return gic_get_c0_compare_int();
+ if (cp0_perfcount_irq >= 0)
+ return MIPS_CPU_IRQ_BASE + cp0_perfcount_irq;
+ return -1;
}
unsigned int get_c0_compare_int(void)
{
- if (cpu_has_vint)
- set_vi_handler(cp0_compare_irq, mips_timer_dispatch);
- mips_cpu_timer_irq = MIPS_CPU_IRQ_BASE + cp0_compare_irq;
- return mips_cpu_timer_irq;
+ if (gic_present)
+ return gic_get_c0_compare_int();
+ return MIPS_CPU_IRQ_BASE + cp0_compare_irq;
}
void __init plat_time_init(void)