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[POWERPC] iSeries: fix irq.c for combined build

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Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Stephen Rothwell 2006-11-21 14:16:13 +11:00 committed by Paul Mackerras
parent f9df68ec7b
commit b06a318372
1 changed files with 2 additions and 1 deletions
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arch/powerpc/kernel/irq.c
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@ -268,7 +268,8 @@ void do_IRQ(struct pt_regs *regs)
set_irq_regs(old_regs);
#ifdef CONFIG_PPC_ISERIES
if (get_lppaca()->int_dword.fields.decr_int) {
if (firmware_has_feature(FW_FEATURE_ISERIES) &&
get_lppaca()->int_dword.fields.decr_int) {
get_lppaca()->int_dword.fields.decr_int = 0;
/* Signal a fake decrementer interrupt */
timer_interrupt(regs);