[PATCH] irqchip: sun4i: Fix acomment about mask register initialization
From: Hans de Goede <hidden>
Date: 2014-03-11 15:54:33
Also in:
linux-devicetree
Subsystem:
irqchip drivers, the rest · Maintainers:
Thomas Gleixner, Linus Torvalds
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 <redacted> --- 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 3761bf1..749a355 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));
--
1.9.0