gpio: fix constconst in devres
Commit 1feb57a245
"gpio: add parameter to allow the use named gpios"
includes a double-consted array. What we want is not
const const * but const * const (const pointer to const
data). Fix this.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Olliver Schinagl <oliver@schinagl.nl>
Cc: Rojhalat Ibrahim <imr@rtschenk.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -135,7 +135,7 @@ struct gpio_desc *devm_get_gpiod_from_child(struct device *dev,
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const char *con_id,
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struct fwnode_handle *child)
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{
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static const char const *suffixes[] = { "gpios", "gpio" };
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static const char * const suffixes[] = { "gpios", "gpio" };
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char prop_name[32]; /* 32 is max size of property name */
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struct gpio_desc **dr;
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struct gpio_desc *desc;
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