Leftover from the irq chip conversion.
Reported-by: Tony Luck <tony.luck@xxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
arch/ia64/sn/kernel/irq.c | 16 ----------------
1 file changed, 16 deletions(-)
Index: linux-2.6-tip/arch/ia64/sn/kernel/irq.c
===================================================================
--- linux-2.6-tip.orig/arch/ia64/sn/kernel/irq.c
+++ linux-2.6-tip/arch/ia64/sn/kernel/irq.c
@@ -23,11 +23,9 @@
#include <asm/sn/sn_sal.h>
#include <asm/sn/sn_feature_sets.h>
-static void force_interrupt(int irq);
static void register_intr_pda(struct sn_irq_info *sn_irq_info);
static void unregister_intr_pda(struct sn_irq_info *sn_irq_info);
-int sn_force_interrupt_flag = 1;
extern int sn_ioif_inited;
struct list_head **sn_irq_lh;
static DEFINE_SPINLOCK(sn_irq_info_lock); /* non-IRQ lock */
@@ -423,20 +421,6 @@ sn_call_force_intr_provider(struct sn_ir
(*pci_provider->force_interrupt)(sn_irq_info);
}
-static void force_interrupt(int irq)
-{
- struct sn_irq_info *sn_irq_info;
-
- if (!sn_ioif_inited)
- return;
-
- rcu_read_lock();
- list_for_each_entry_rcu(sn_irq_info, sn_irq_lh[irq], list)
- sn_call_force_intr_provider(sn_irq_info);
-
- rcu_read_unlock();
-}
-
/*
* Check for lost interrupts. If the PIC int_status reg. says that
* an interrupt has been sent, but not handled, and the interrupt
--
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