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authorLinus Torvalds <torvalds@linux-foundation.org>2017-09-24 11:57:07 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-09-24 11:57:07 -0700
commit43d368a18f046587bc6ac44239fbef183242989b (patch)
treebfe55fe55a5f0914cbcb8afdb00942d6c16304a5 /include
parenta4306434b79ffc859e5dc6ab0f305a3d8204ef46 (diff)
parentcf00ab842eec7cd4923a3f0f3b5ddcead9b11306 (diff)
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar: "Three irqchip driver fixes, and an affinity mask helper function bug fix affecting x86" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: Revert "genirq: Restrict effective affinity to interrupts actually using it" irqchip.mips-gic: Fix shared interrupt mask writes irqchip/gic-v4: Fix building with ancient gcc irqchip/gic-v3: Iterate over possible CPUs by for_each_possible_cpu()
Diffstat (limited to 'include')
-rw-r--r--include/linux/irq.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index b99a784635ff..d4728bf6a537 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -783,10 +783,7 @@ static inline struct cpumask *irq_data_get_affinity_mask(struct irq_data *d)
static inline
struct cpumask *irq_data_get_effective_affinity_mask(struct irq_data *d)
{
- if (!cpumask_empty(d->common->effective_affinity))
- return d->common->effective_affinity;
-
- return d->common->affinity;
+ return d->common->effective_affinity;
}
static inline void irq_data_update_effective_affinity(struct irq_data *d,
const struct cpumask *m)