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| author | Matthias Kaehlcke <mka@chromium.org> | 2017-05-22 16:20:35 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-05-26 14:37:41 +0200 |
| commit | 9df8109fd7969b94ed2332ae828e0b08ae8cbf9a (patch) | |
| tree | 2dbe809bbf872d7dedc5e269544c2abcbe39c234 /arch/x86/kernel/apic/io_apic.c | |
| parent | 08332893e37af6ae779367e78e444f8f9571511d (diff) | |
| download | talos-obmc-linux-9df8109fd7969b94ed2332ae828e0b08ae8cbf9a.tar.gz talos-obmc-linux-9df8109fd7969b94ed2332ae828e0b08ae8cbf9a.zip | |
x86/ioapic: Remove unused IO_APIC_irq_trigger() function
The function isn't used since commit:
5ad274d41c1b ("x86/irq: Remove unused old IOAPIC irqdomain interfaces")
Removing it fixes the following warning when building with clang:
arch/x86/kernel/apic/io_apic.c:1219:19: error: unused function
'IO_APIC_irq_trigger' [-Werror,-Wunused-function]
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20170522232035.187985-1-mka@chromium.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/apic/io_apic.c')
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 347bb9f65737..247880fc29f9 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -1200,28 +1200,6 @@ EXPORT_SYMBOL(IO_APIC_get_PCI_irq_vector); static struct irq_chip ioapic_chip, ioapic_ir_chip; -#ifdef CONFIG_X86_32 -static inline int IO_APIC_irq_trigger(int irq) -{ - int apic, idx, pin; - - for_each_ioapic_pin(apic, pin) { - idx = find_irq_entry(apic, pin, mp_INT); - if ((idx != -1) && (irq == pin_2_irq(idx, apic, pin, 0))) - return irq_trigger(idx); - } - /* - * nonexistent IRQs are edge default - */ - return 0; -} -#else -static inline int IO_APIC_irq_trigger(int irq) -{ - return 1; -} -#endif - static void __init setup_IO_APIC_irqs(void) { unsigned int ioapic, pin; |
