Commit 91e260b8 authored by Jim Cromie's avatar Jim Cromie Committed by Linus Torvalds
Browse files

[PATCH] gpio: drop vtable members .gpio_set_high .gpio_set_low gpio_set is enough 



drops gpio_set_high, gpio_set_low from the nsc_gpio_ops vtable.  While we
can't drop them from scx200_gpio (or can we?), we dont need them for new users
of the exported vtable; gpio_set(1), gpio_set(0) work fine.

Signed-off-by: default avatarJim Cromie <jim.cromie@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent b9432e4d

drivers/char/pc8736x_gpio.c

+0 −2
Original line number Diff line number Diff line
@@ -218,8 +218,6 @@ static struct nsc_gpio_ops pc8736x_access = { 
	.gpio_dump	= nsc_gpio_dump,

	.gpio_get	= pc8736x_gpio_get,

	.gpio_set	= pc8736x_gpio_set,

	.gpio_set_high	= pc8736x_gpio_set_high,

	.gpio_set_low	= pc8736x_gpio_set_low,

	.gpio_change	= pc8736x_gpio_change,

	.gpio_current	= pc8736x_gpio_current

};

drivers/char/scx200_gpio.c

+0 −2
Original line number Diff line number Diff line
@@ -41,8 +41,6 @@ struct nsc_gpio_ops scx200_access = { 
	.gpio_dump	= nsc_gpio_dump,

	.gpio_get	= scx200_gpio_get,

	.gpio_set	= scx200_gpio_set,

	.gpio_set_high	= scx200_gpio_set_high,

	.gpio_set_low	= scx200_gpio_set_low,

	.gpio_change	= scx200_gpio_change,

	.gpio_current	= scx200_gpio_current

};

include/linux/nsc_gpio.h

+0 −2
Original line number Diff line number Diff line
@@ -25,8 +25,6 @@ struct nsc_gpio_ops { 
	void	(*gpio_dump)	(struct nsc_gpio_ops *amp, unsigned iminor);

	int	(*gpio_get)	(unsigned iminor);

	void	(*gpio_set)	(unsigned iminor, int state);

	void	(*gpio_set_high)(unsigned iminor);

	void	(*gpio_set_low)	(unsigned iminor);

	void	(*gpio_change)	(unsigned iminor);

	int	(*gpio_current)	(unsigned iminor);

	struct device*	dev;	/* for dev_dbg() support, set in init  */

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