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gpio: of: Switch to EXPORT_SYMBOL_GPL()

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All exported functions provide genuine Linux-specific functionality.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20190906084539.21838-4-geert+renesas@glider.be
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Geert Uytterhoeven 2019-09-06 10:45:38 +02:00 committed by Linus Walleij
parent b0c7e73b51
commit 6d6624554d
1 changed files with 4 additions and 4 deletions
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8
drivers/gpio/gpiolib-of.c
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@ -274,7 +274,7 @@ int of_get_named_gpio_flags(struct device_node *np, const char *list_name,
else
return desc_to_gpio(desc);
}
EXPORT_SYMBOL(of_get_named_gpio_flags);
EXPORT_SYMBOL_GPL(of_get_named_gpio_flags);
/**
* gpiod_get_from_of_node() - obtain a GPIO from an OF node
@ -343,7 +343,7 @@ struct gpio_desc *gpiod_get_from_of_node(struct device_node *node,
return desc;
}
EXPORT_SYMBOL(gpiod_get_from_of_node);
EXPORT_SYMBOL_GPL(gpiod_get_from_of_node);
/*
* The SPI GPIO bindings happened before we managed to establish that GPIO
@ -719,7 +719,7 @@ err0:
pr_err("%pOF: GPIO chip registration failed with status %d\n", np, ret);
return ret;
}
EXPORT_SYMBOL(of_mm_gpiochip_add_data);
EXPORT_SYMBOL_GPL(of_mm_gpiochip_add_data);
/**
* of_mm_gpiochip_remove - Remove memory mapped GPIO chip (bank)
@ -736,7 +736,7 @@ void of_mm_gpiochip_remove(struct of_mm_gpio_chip *mm_gc)
iounmap(mm_gc->regs);
kfree(gc->label);
}
EXPORT_SYMBOL(of_mm_gpiochip_remove);
EXPORT_SYMBOL_GPL(of_mm_gpiochip_remove);
static void of_gpiochip_init_valid_mask(struct gpio_chip *chip)
{