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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-25 19:40:39 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-03-29 14:48:02 +0200 |
| commit | e5ffece737378ddefb3412f76e8d2928915af3a1 (patch) | |
| tree | f92e0c748da94159393e18f7395f3b4e06f6f9f1 /arch/ia64/sn | |
| parent | 8fac171f72efb2e62f34ffeca22820823e60cdb0 (diff) | |
| download | linux-e5ffece737378ddefb3412f76e8d2928915af3a1.tar.gz linux-e5ffece737378ddefb3412f76e8d2928915af3a1.tar.bz2 linux-e5ffece737378ddefb3412f76e8d2928915af3a1.zip | |
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>
Diffstat (limited to 'arch/ia64/sn')
| -rw-r--r-- | arch/ia64/sn/kernel/irq.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c index 15193df56040..79ef3d05d2e4 100644 --- a/arch/ia64/sn/kernel/irq.c +++ b/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_irq_info *sn_irq_info) (*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 |