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pinctrl/nomadik: use zero as default irq_start 

The irqdomain semantics were supposed to be such that a linear
domain would be used if the passed first_irq was zero or
negative, but I got it wrong so only passing zero as first_irq
will work properly. Well, zero is NO_IRQ these days so let's
pass zero. The semantics of irqdomain_add_simple() will be
fixed in a separate patch.

Acked-by: Lee Jones <lee.jones@linaro.org>
Reported-by: Rikard Olsson <rikard.p.olsson@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2012-10-23 09:50:17 +02:00
parent b4dd784ba8
commit 832b6cdf72
1 changed files with 1 additions and 1 deletions
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2
drivers/pinctrl/pinctrl-nomadik.c
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@ -1281,7 +1281,7 @@ static int __devinit nmk_gpio_probe(struct platform_device *dev)
struct clk *clk;
int secondary_irq;
void __iomem *base;
int irq_start = -1;
int irq_start = 0;
int irq;
int ret;