forked from Mirrors/opensbi
lib: utils/gpio: Constify FDT pointers in parsing functions
Indicate that none of these functions modify the devicetree by constifying the parameter type. Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Anup Patel <anup@brainfault.org>
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Anup Patel

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33ba4e0567
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c585354380
@@ -62,7 +62,7 @@ static void sifive_gpio_set(struct gpio_pin *gp, int value)
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extern struct fdt_gpio fdt_gpio_sifive;
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static int sifive_gpio_init(void *fdt, int nodeoff, u32 phandle,
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static int sifive_gpio_init(const void *fdt, int nodeoff, u32 phandle,
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const struct fdt_match *match)
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{
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int rc;
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