From 702cb0a02813299d6911b775c637906ae21b737d Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 29 Dec 2017 16:59:06 +0100 Subject: genirq/irqdomain: Rename early argument of irq_domain_activate_irq() The 'early' argument of irq_domain_activate_irq() is actually used to denote reservation mode. To avoid confusion, rename it before abuse happens. No functional change. Fixes: 72491643469a ("genirq/irqdomain: Update irq_domain_ops.activate() signature") Signed-off-by: Thomas Gleixner Cc: Alexandru Chirvasitu Cc: Andy Shevchenko Cc: Dou Liyang Cc: Pavel Machek Cc: Maciej W. Rozycki Cc: Mikael Pettersson Cc: Josh Poulson Cc: Mihai Costache Cc: Stephen Hemminger Cc: Marc Zyngier Cc: linux-pci@vger.kernel.org Cc: Haiyang Zhang Cc: Dexuan Cui Cc: Simon Xiao Cc: Saeed Mahameed Cc: Jork Loeser Cc: Bjorn Helgaas Cc: devel@linuxdriverproject.org Cc: KY Srinivasan Cc: Alan Cox Cc: Sakari Ailus , Cc: linux-media@vger.kernel.org --- kernel/irq/irqdomain.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'kernel/irq/irqdomain.c') diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index 4f4f60015e8a..62068ad46930 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -1693,7 +1693,7 @@ static void __irq_domain_deactivate_irq(struct irq_data *irq_data) } } -static int __irq_domain_activate_irq(struct irq_data *irqd, bool early) +static int __irq_domain_activate_irq(struct irq_data *irqd, bool reserve) { int ret = 0; @@ -1702,9 +1702,9 @@ static int __irq_domain_activate_irq(struct irq_data *irqd, bool early) if (irqd->parent_data) ret = __irq_domain_activate_irq(irqd->parent_data, - early); + reserve); if (!ret && domain->ops->activate) { - ret = domain->ops->activate(domain, irqd, early); + ret = domain->ops->activate(domain, irqd, reserve); /* Rollback in case of error */ if (ret && irqd->parent_data) __irq_domain_deactivate_irq(irqd->parent_data); @@ -1716,17 +1716,18 @@ static int __irq_domain_activate_irq(struct irq_data *irqd, bool early) /** * irq_domain_activate_irq - Call domain_ops->activate recursively to activate * interrupt - * @irq_data: outermost irq_data associated with interrupt + * @irq_data: Outermost irq_data associated with interrupt + * @reserve: If set only reserve an interrupt vector instead of assigning one * * This is the second step to call domain_ops->activate to program interrupt * controllers, so the interrupt could actually get delivered. */ -int irq_domain_activate_irq(struct irq_data *irq_data, bool early) +int irq_domain_activate_irq(struct irq_data *irq_data, bool reserve) { int ret = 0; if (!irqd_is_activated(irq_data)) - ret = __irq_domain_activate_irq(irq_data, early); + ret = __irq_domain_activate_irq(irq_data, reserve); if (!ret) irqd_set_activated(irq_data); return ret; -- cgit v1.2.3-59-g8ed1b