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powerpc: Remove extraneous CONFIG_PPC_ADV_DEBUG_REGS define 

All of DebugException is already protected by CONFIG_PPC_ADV_DEBUG_REGS
there is no need to have another such ifdef inside the function.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Kumar Gala 2011-10-06 02:53:39 +00:00 committed by Benjamin Herrenschmidt
parent ba28c9aae2
commit b95bc21914
1 changed files with 0 additions and 2 deletions
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2
arch/powerpc/kernel/traps.c
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@ -1298,14 +1298,12 @@ void __kprobes DebugException(struct pt_regs *regs, unsigned long debug_status)
if (user_mode(regs)) {
current->thread.dbcr0 &= ~DBCR0_IC;
#ifdef CONFIG_PPC_ADV_DEBUG_REGS
if (DBCR_ACTIVE_EVENTS(current->thread.dbcr0,
current->thread.dbcr1))
regs->msr |= MSR_DE;
else
/* Make sure the IDM bit is off */
current->thread.dbcr0 &= ~DBCR0_IDM;
#endif
}
_exception(SIGTRAP, regs, TRAP_TRACE, regs->nip);