ia64: sn: Drop unused function
Leftover from the irq chip conversion. Reported-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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1 changed files with 0 additions and 16 deletions
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@ -23,11 +23,9 @@
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#include <asm/sn/sn_sal.h>
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#include <asm/sn/sn_sal.h>
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#include <asm/sn/sn_feature_sets.h>
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#include <asm/sn/sn_feature_sets.h>
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static void force_interrupt(int irq);
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static void register_intr_pda(struct sn_irq_info *sn_irq_info);
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static void register_intr_pda(struct sn_irq_info *sn_irq_info);
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static void unregister_intr_pda(struct sn_irq_info *sn_irq_info);
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static void unregister_intr_pda(struct sn_irq_info *sn_irq_info);
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int sn_force_interrupt_flag = 1;
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extern int sn_ioif_inited;
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extern int sn_ioif_inited;
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struct list_head **sn_irq_lh;
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struct list_head **sn_irq_lh;
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static DEFINE_SPINLOCK(sn_irq_info_lock); /* non-IRQ lock */
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static DEFINE_SPINLOCK(sn_irq_info_lock); /* non-IRQ lock */
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@ -423,20 +421,6 @@ sn_call_force_intr_provider(struct sn_irq_info *sn_irq_info)
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(*pci_provider->force_interrupt)(sn_irq_info);
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(*pci_provider->force_interrupt)(sn_irq_info);
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}
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}
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static void force_interrupt(int irq)
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{
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struct sn_irq_info *sn_irq_info;
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if (!sn_ioif_inited)
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return;
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rcu_read_lock();
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list_for_each_entry_rcu(sn_irq_info, sn_irq_lh[irq], list)
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sn_call_force_intr_provider(sn_irq_info);
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rcu_read_unlock();
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}
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/*
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/*
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* Check for lost interrupts. If the PIC int_status reg. says that
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* Check for lost interrupts. If the PIC int_status reg. says that
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* an interrupt has been sent, but not handled, and the interrupt
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* an interrupt has been sent, but not handled, and the interrupt
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