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authorIngo Molnar <mingo@elte.hu>2011-02-02 01:10:03 -0500
committerIngo Molnar <mingo@elte.hu>2011-02-02 01:10:06 -0500
commit8104a4775ad8a7863af0b898224b15aa708582db (patch)
tree71380e4db36e9d91e521d0a98be74981e32a6700 /arch/powerpc/sysdev/mpic.c
parentf6bbc1daac964da551130dbf01809d3fbd178b2d (diff)
parentebf53826e105f488f4f628703a108e98940d1dc5 (diff)
Merge commit 'v2.6.38-rc3' into perf/core
Merge reason: Pick up latest fixes. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/powerpc/sysdev/mpic.c')
-rw-r--r--arch/powerpc/sysdev/mpic.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 7c1342618a30..b0c8469e5ddd 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -674,7 +674,8 @@ void mpic_unmask_irq(unsigned int irq)
674 /* make sure mask gets to controller before we return to user */ 674 /* make sure mask gets to controller before we return to user */
675 do { 675 do {
676 if (!loops--) { 676 if (!loops--) {
677 printk(KERN_ERR "mpic_enable_irq timeout\n"); 677 printk(KERN_ERR "%s: timeout on hwirq %u\n",
678 __func__, src);
678 break; 679 break;
679 } 680 }
680 } while(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK); 681 } while(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK);
@@ -695,7 +696,8 @@ void mpic_mask_irq(unsigned int irq)
695 /* make sure mask gets to controller before we return to user */ 696 /* make sure mask gets to controller before we return to user */
696 do { 697 do {
697 if (!loops--) { 698 if (!loops--) {
698 printk(KERN_ERR "mpic_enable_irq timeout\n"); 699 printk(KERN_ERR "%s: timeout on hwirq %u\n",
700 __func__, src);
699 break; 701 break;
700 } 702 }
701 } while(!(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK)); 703 } while(!(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK));