diff options
| author |   Hans de Goede <hdegoede@redhat.com> | 2014-03-13 19:03:53 +0100 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2014-03-14 13:43:33 +0100 |
| commit | 649ff46e5e29868e915354ed1e9bebcf0faec3ae (patch) | |
| tree | fbb66c8364aa03a9776d85d31f7562890bee7a87 /drivers/irqchip/irq-sun4i.c | |
| parent | irqchip: sun4i: Fix irq 0 not working (diff) | |
| download | linux-dev-649ff46e5e29868e915354ed1e9bebcf0faec3ae.tar.xz linux-dev-649ff46e5e29868e915354ed1e9bebcf0faec3ae.zip | |
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 <hdegoede@redhat.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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 <tglx@linutronix.de>
Diffstat (limited to 'drivers/irqchip/irq-sun4i.c')
| -rw-r--r-- | drivers/irqchip/irq-sun4i.c | 2 |
1 files changed, 1 insertions, 1 deletions
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)); |