lkml.org 
[lkml]   [2014]   [Apr]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] x86, fix defined for VECTOR_UNDEFINED and VECTOR_RETRIGGERED
Date
Resending ... want to make sure this wasn't dropped for some reason.

Sent previously here: http://marc.info/?l=linux-kernel&m=139405208523968&w=2

P.

---8<---

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.

Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: x86@kernel.org
Cc: Seiji Aguchi <seiji.aguchi@hds.com>
Cc: Yang Zhang <yang.z.zhang@Intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Rientjes <rientjes@google.com>
---
arch/x86/include/asm/hw_irq.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h
index 67d69b8..9d4dabe 100644
--- a/arch/x86/include/asm/hw_irq.h
+++ b/arch/x86/include/asm/hw_irq.h
@@ -191,8 +191,8 @@ 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);
--
1.7.9.3


\
 
 \ /
  Last update: 2014-04-02 14:41    [W:0.344 / U:0.068 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site