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authorPaul Mundt <lethal@linux-sh.org>2009-09-01 17:45:35 +0900
committerPaul Mundt <lethal@linux-sh.org>2009-09-01 17:45:35 +0900
commitade315d83c1d53b3c6b820134cb16601351810fe (patch)
tree19d528431ba57ba3f4d7593f3849007ef64d0163 /arch/sh/include/asm/kgdb.h
parent1e1030dccb1084c8a38976d3656aab1d50d762da (diff)
sh: Kill off kgdb's magical NMI debouncing.
The kgdb stub has traditionally tied in to the NMI slot, and manually handled debounce. Now that we have a generic way to do this instead, all of the stub-specific debounce silliness can be killed off. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm/kgdb.h')
-rw-r--r--arch/sh/include/asm/kgdb.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/sh/include/asm/kgdb.h b/arch/sh/include/asm/kgdb.h
index 72704ed725e5..4235e228d921 100644
--- a/arch/sh/include/asm/kgdb.h
+++ b/arch/sh/include/asm/kgdb.h
@@ -30,9 +30,6 @@ static inline void arch_kgdb_breakpoint(void)
__asm__ __volatile__ ("trapa #0x3c\n");
}
-/* State info */
-extern char in_nmi; /* Debounce flag to prevent NMI reentry*/
-
#define BUFMAX 2048
#define CACHE_FLUSH_IS_SAFE 1