From 649ff46e5e29868e915354ed1e9bebcf0faec3ae Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Thu, 13 Mar 2014 19:03:53 +0100 Subject: [PATCH] irqchip: sun4i: Fix a comment about mask register initialization The comment was claiming that we were masking all irqs, while the code actually *un*masks all of them. Signed-off-by: Hans de Goede Acked-by: Maxime Ripard Cc: linux-arm-kernel@lists.infradead.org Cc: linux-sunxi@googlegroups.com Link: http://lkml.kernel.org/r/1394733834-26839-4-git-send-email-hdegoede@redhat.com Signed-off-by: Thomas Gleixner --- drivers/irqchip/irq-sun4i.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-sun4i.c b/drivers/irqchip/irq-sun4i.c index 7ae85ec61e56..60a28c69c65b 100644 --- a/drivers/irqchip/irq-sun4i.c +++ b/drivers/irqchip/irq-sun4i.c @@ -109,7 +109,7 @@ static int __init sun4i_of_init(struct device_node *node, writel(0, sun4i_irq_base + SUN4I_IRQ_ENABLE_REG(1)); writel(0, sun4i_irq_base + SUN4I_IRQ_ENABLE_REG(2)); - /* Mask all the interrupts */ + /* Unmask all the interrupts, ENABLE_REG(x) is used for masking */ writel(0, sun4i_irq_base + SUN4I_IRQ_MASK_REG(0)); writel(0, sun4i_irq_base + SUN4I_IRQ_MASK_REG(1)); writel(0, sun4i_irq_base + SUN4I_IRQ_MASK_REG(2)); -- 2.20.1