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authorDavid S. Miller <davem@davemloft.net>2005-07-24 19:36:13 -0700
committerDavid S. Miller <davem@davemloft.net>2005-07-24 19:36:13 -0700
commitcdd5186f753b23ab51f86679bdc4cc698ab0b893 (patch)
tree9de741421a4303d936687784d5a703641962c5d7 /arch/sparc64/kernel/irq.c
parentc5019a578f18cf3a76829626e91e5469dbd4a738 (diff)
[SPARC64]: Privatize sun5_timer.
It is only used by some localized code in irq.c, and also delete enable_prom_timer() as that is totally unused. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/irq.c')
-rw-r--r--arch/sparc64/kernel/irq.c20
1 files changed, 7 insertions, 13 deletions
diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c
index daa2fb93052..c9b69167632 100644
--- a/arch/sparc64/kernel/irq.c
+++ b/arch/sparc64/kernel/irq.c
@@ -782,8 +782,14 @@ static void distribute_irqs(void)
}
#endif
+struct sun5_timer {
+ u64 count0;
+ u64 limit0;
+ u64 count1;
+ u64 limit1;
+};
-struct sun5_timer *prom_timers;
+static struct sun5_timer *prom_timers;
static u64 prom_limit0, prom_limit1;
static void map_prom_timers(void)
@@ -839,18 +845,6 @@ static void kill_prom_timer(void)
: "g1", "g2");
}
-void enable_prom_timer(void)
-{
- if (!prom_timers)
- return;
-
- /* Set it to whatever was there before. */
- prom_timers->limit1 = prom_limit1;
- prom_timers->count1 = 0;
- prom_timers->limit0 = prom_limit0;
- prom_timers->count0 = 0;
-}
-
void init_irqwork_curcpu(void)
{
register struct irq_work_struct *workp asm("o2");