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gpio: implement gpio-ranges binding document fix

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Use the new of_parse_phandle_with_fixed_args() to implement the
corrected gpio-ranges DT property definition.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
This commit is contained in:
Stephen Warren 2013-08-14 15:27:12 -06:00 committed by Grant Likely
parent 91d9942c28
commit d9fe0039c4
1 changed files with 2 additions and 2 deletions
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4
drivers/gpio/gpiolib-of.c
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@ -194,8 +194,8 @@ static void of_gpiochip_add_pin_range(struct gpio_chip *chip)
return;
for (;; index++) {
ret = of_parse_phandle_with_args(np, "gpio-ranges",
"#gpio-range-cells", index, &pinspec);
ret = of_parse_phandle_with_fixed_args(np, "gpio-ranges", 3,
index, &pinspec);
if (ret)
break;