Commit-ID: 71f64340fc0eadd06036d0db9a511b6d726add1d Gitweb: http://git.kernel.org/tip/71f64340fc0eadd06036d0db9a511b6d726add1d Author: Huang Shijie <shijie.hu...@arm.com> AuthorDate: Wed, 2 Sep 2015 10:24:55 +0800 Committer: Thomas Gleixner <t...@linutronix.de> CommitDate: Tue, 22 Sep 2015 16:14:55 +0200
genirq: Remove the second parameter from handle_irq_event_percpu() Actually, we always use the first irq action of the @desc->action chain, so remove the second parameter from handle_irq_event_percpu() which makes the code more tidy. Signed-off-by: Huang Shijie <shijie.hu...@arm.com> Reviewed-by: Jiang Liu <jiang....@linux.intel.com> Cc: pet...@infradead.org Cc: marc.zyng...@arm.com Link: http://lkml.kernel.org/r/1441160695-19809-1-git-send-email-shijie.hu...@arm.com Signed-off-by: Thomas Gleixner <t...@linutronix.de> --- kernel/irq/chip.c | 2 +- kernel/irq/handle.c | 7 +++---- kernel/irq/internals.h | 2 +- 3 files changed, 5 insertions(+), 6 deletions(-) diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index e28169d..46f1fb5 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -669,7 +669,7 @@ void handle_percpu_irq(struct irq_desc *desc) if (chip->irq_ack) chip->irq_ack(&desc->irq_data); - handle_irq_event_percpu(desc, desc->action); + handle_irq_event_percpu(desc); if (chip->irq_eoi) chip->irq_eoi(&desc->irq_data); diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index de41a68..ea7b5fd 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c @@ -132,11 +132,11 @@ void __irq_wake_thread(struct irq_desc *desc, struct irqaction *action) wake_up_process(action->thread); } -irqreturn_t -handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action) +irqreturn_t handle_irq_event_percpu(struct irq_desc *desc) { irqreturn_t retval = IRQ_NONE; unsigned int flags = 0, irq = desc->irq_data.irq; + struct irqaction *action = desc->action; do { irqreturn_t res; @@ -184,14 +184,13 @@ handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action) irqreturn_t handle_irq_event(struct irq_desc *desc) { - struct irqaction *action = desc->action; irqreturn_t ret; desc->istate &= ~IRQS_PENDING; irqd_set(&desc->irq_data, IRQD_IRQ_INPROGRESS); raw_spin_unlock(&desc->lock); - ret = handle_irq_event_percpu(desc, action); + ret = handle_irq_event_percpu(desc); raw_spin_lock(&desc->lock); irqd_clear(&desc->irq_data, IRQD_IRQ_INPROGRESS); diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h index 5ef0c2d..cd60bb4 100644 --- a/kernel/irq/internals.h +++ b/kernel/irq/internals.h @@ -81,7 +81,7 @@ extern void irq_mark_irq(unsigned int irq); extern void init_kstat_irqs(struct irq_desc *desc, int node, int nr); -irqreturn_t handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action); +irqreturn_t handle_irq_event_percpu(struct irq_desc *desc); irqreturn_t handle_irq_event(struct irq_desc *desc); /* Resending of interrupts :*/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
