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m68knommu: make duplicated ColdFire GPIO init code common for all

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The code that adds each ColdFire platforms GPIO signals is duplicated in
each platforms specific code. Remove it from each platforms code and put
a single version in the existing ColdFire gpio subsystem init code.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Steven King <sfking@fdwdc.com>
This commit is contained in:
Greg Ungerer
2012-04-17 13:25:38 +10:00
parent 943c0cd0ad
commit f23c144d42
13 changed files with 34 additions and 100 deletions
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3
arch/m68k/include/asm/mcfgpio.h
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@@ -29,6 +29,9 @@ struct mcf_gpio_chip {
const u8 *gpio_to_pinmux;
};
extern struct mcf_gpio_chip mcf_gpio_chips[];
extern unsigned int mcf_gpio_chips_size;
int mcf_gpio_direction_input(struct gpio_chip *, unsigned);
int mcf_gpio_get_value(struct gpio_chip *, unsigned);
int mcf_gpio_direction_output(struct gpio_chip *, unsigned, int);