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| author | Prarit Bhargava <prarit@redhat.com> | 2014-04-02 14:13:47 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-04-14 13:42:05 +0200 |
| commit | 79a51b25badae79d2da6f7b54530adf56697f669 (patch) | |
| tree | 66af8cc82ef48b2efc1741d56ac29416660eaaf6 | |
| parent | Linux 3.15-rc1 (diff) | |
| download | linux-79a51b25badae79d2da6f7b54530adf56697f669.tar.xz linux-79a51b25badae79d2da6f7b54530adf56697f669.zip | |
x86/irq: Clean up VECTOR_UNDEFINED and VECTOR_RETRIGGERED definition
During another patch review, David Rientjes noted that
VECTOR_UNDEFINED and VECTOR_RETRIGGERED should be defined with ()s
so that they are not erroneously used in an arithmetic operation.
Suggested-by: David Rientjes <rientjes@google.com>
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Cc: Seiji Aguchi <seiji.aguchi@hds.com>
Cc: Yang Zhang <yang.z.zhang@Intel.com>
Link: http://lkml.kernel.org/r/1396440827-18352-1-git-send-email-prarit@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | arch/x86/include/asm/hw_irq.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h index a307b7530e54..4615906d83df 100644 --- a/arch/x86/include/asm/hw_irq.h +++ b/arch/x86/include/asm/hw_irq.h @@ -190,8 +190,8 @@ extern void (*__initconst interrupt[NR_VECTORS-FIRST_EXTERNAL_VECTOR])(void); #define trace_interrupt interrupt #endif -#define VECTOR_UNDEFINED -1 -#define VECTOR_RETRIGGERED -2 +#define VECTOR_UNDEFINED (-1) +#define VECTOR_RETRIGGERED (-2) typedef int vector_irq_t[NR_VECTORS]; DECLARE_PER_CPU(vector_irq_t, vector_irq); |