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gpio: regmap: fix type clash

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GPIO_REGMAP_ADDR_ZERO() cast to unsigned long but the actual config
parameters are unsigned int. We use unsigned int here because that is
the type which is used by the underlying regmap.

Fixes: ebe363197e ("gpio: add a reusable generic gpio_chip using regmap")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20200725232337.27581-1-michael@walle.cc
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Michael Walle 2020-07-26 01:23:37 +02:00 committed by Linus Walleij
parent 8fc3ed3a47
commit a070bdbbb0
1 changed files with 1 additions and 1 deletions
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2
include/linux/gpio/regmap.h
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@ -8,7 +8,7 @@ struct gpio_regmap;
struct irq_domain;
struct regmap;
#define GPIO_REGMAP_ADDR_ZERO ((unsigned long)(-1))
#define GPIO_REGMAP_ADDR_ZERO ((unsigned int)(-1))
#define GPIO_REGMAP_ADDR(addr) ((addr) ? : GPIO_REGMAP_ADDR_ZERO)
/**