Commit-ID: 0798abeb7eec37dcc20f252c2195fc31c41561f9 Gitweb: http://git.kernel.org/tip/0798abeb7eec37dcc20f252c2195fc31c41561f9 Author: Jiang Liu <[email protected]> AuthorDate: Thu, 4 Jun 2015 12:13:27 +0800 Committer: Thomas Gleixner <[email protected]> CommitDate: Sat, 11 Jul 2015 23:14:24 +0200
genirq: Remove the irq argument from check_irq_resend() It's only used in the software resend case and can be retrieved from irq_desc if necessary. Signed-off-by: Jiang Liu <[email protected]> Cc: Konrad Rzeszutek Wilk <[email protected]> Cc: Tony Luck <[email protected]> Cc: Bjorn Helgaas <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: Randy Dunlap <[email protected]> Cc: Yinghai Lu <[email protected]> Cc: Borislav Petkov <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]> --- kernel/irq/chip.c | 2 +- kernel/irq/internals.h | 2 +- kernel/irq/manage.c | 2 +- kernel/irq/resend.c | 4 +++- 4 files changed, 6 insertions(+), 4 deletions(-) diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index f3c3d55..0cfbd15 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -187,7 +187,7 @@ int irq_startup(struct irq_desc *desc, bool resend) irq_enable(desc); } if (resend) - check_irq_resend(desc, desc->irq_data.irq); + check_irq_resend(desc); return ret; } diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h index 3e03824..7054947e 100644 --- a/kernel/irq/internals.h +++ b/kernel/irq/internals.h @@ -90,7 +90,7 @@ irqreturn_t handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *act irqreturn_t handle_irq_event(struct irq_desc *desc); /* Resending of interrupts :*/ -void check_irq_resend(struct irq_desc *desc, unsigned int irq); +void check_irq_resend(struct irq_desc *desc); bool irq_wait_for_poll(struct irq_desc *desc); void __irq_wake_thread(struct irq_desc *desc, struct irqaction *action); diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index f974485..c2e835d 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -516,7 +516,7 @@ void __enable_irq(struct irq_desc *desc, unsigned int irq) /* Prevent probing on this irq: */ irq_settings_set_noprobe(desc); irq_enable(desc); - check_irq_resend(desc, irq); + check_irq_resend(desc); /* fall-through */ } default: diff --git a/kernel/irq/resend.c b/kernel/irq/resend.c index 9065107..32fc47c 100644 --- a/kernel/irq/resend.c +++ b/kernel/irq/resend.c @@ -53,7 +53,7 @@ static DECLARE_TASKLET(resend_tasklet, resend_irqs, 0); * * Is called with interrupts disabled and desc->lock held. */ -void check_irq_resend(struct irq_desc *desc, unsigned int irq) +void check_irq_resend(struct irq_desc *desc) { /* * We do not resend level type interrupts. Level type @@ -74,6 +74,8 @@ void check_irq_resend(struct irq_desc *desc, unsigned int irq) if (!desc->irq_data.chip->irq_retrigger || !desc->irq_data.chip->irq_retrigger(&desc->irq_data)) { #ifdef CONFIG_HARDIRQS_SW_RESEND + unsigned int irq = irq_desc_get_irq(desc); + /* * If the interrupt has a parent irq and runs * in the thread context of the parent irq, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
