Messages in this thread Patch in this message | | | From | Zhang Jianhua <> | Subject | [PATCH -next] genirq: Change irq_can_set_affinity() return value type to bool | Date | Tue, 9 Aug 2022 20:40:09 +0800 |
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The function irq_can_set_affinity() return from __irq_can_set_affinity() directly, whose return value type is bool, so make irq_can_set_affinity() return bool too.
Signed-off-by: Zhang Jianhua <chris.zjh@huawei.com> --- include/linux/interrupt.h | 2 +- kernel/irq/manage.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index a92bce40b04b..29de49af6dea 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -308,7 +308,7 @@ extern cpumask_var_t irq_default_affinity; extern int irq_set_affinity(unsigned int irq, const struct cpumask *cpumask); extern int irq_force_affinity(unsigned int irq, const struct cpumask *cpumask); -extern int irq_can_set_affinity(unsigned int irq); +extern bool irq_can_set_affinity(unsigned int irq); extern int irq_select_affinity(unsigned int irq); extern int __irq_apply_affinity_hint(unsigned int irq, const struct cpumask *m, diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 40fe7806cc8c..dd9aeef68834 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -156,7 +156,7 @@ static bool __irq_can_set_affinity(struct irq_desc *desc) * @irq: Interrupt to check * */ -int irq_can_set_affinity(unsigned int irq) +bool irq_can_set_affinity(unsigned int irq) { return __irq_can_set_affinity(irq_to_desc(irq)); } -- 2.31.0
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