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- From 9417a4b5978a7c38ae1dee217c3b22cda8e94731 Mon Sep 17 00:00:00 2001
- From: Mingkai Hu <Mingkai.Hu@freescale.com>
- Date: Thu, 19 Nov 2015 15:25:37 +0800
- Subject: [PATCH 63/70] arm64: add NO_IRQ macro
- Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com>
- ---
- arch/arm64/include/asm/irq.h | 8 ++++++++
- 1 file changed, 8 insertions(+)
- --- a/arch/arm64/include/asm/irq.h
- +++ b/arch/arm64/include/asm/irq.h
- @@ -3,6 +3,14 @@
-
- #include <asm-generic/irq.h>
-
- +/*
- + * Use this value to indicate lack of interrupt
- + * capability
- + */
- +#ifndef NO_IRQ
- +#define NO_IRQ ((unsigned int)(-1))
- +#endif
- +
- struct pt_regs;
-
- extern void set_handle_irq(void (*handle_irq)(struct pt_regs *));
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