[ patch -mm1 01/03 ] gpio: drop vtable members .gpio_set_high .gpio_set_low gpio_set is enough.

[ patch -mm1 01/03 ] gpio: drop vtable members .gpio_set_high .gpio_set_low gpio_set is enough.

[Jim Cromie]

1 - 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  Jim Cromie  <jim.cromie@gmail.com>
---

[jimc@harpo fxd3]$ diffstat diff.nosethilo
 drivers/char/pc8736x_gpio.c |    2 --
 drivers/char/scx200_gpio.c  |    2 --
 include/linux/nsc_gpio.h    |    2 --
 3 files changed, 6 deletions(-)


diff -ruNp -X dontdiff -X exclude-diffs aa-0/drivers/char/pc8736x_gpio.c a0-nohilo/drivers/char/pc8736x_gpio.c
--- aa-0/drivers/char/pc8736x_gpio.c	2006-07-09 10:37:54.000000000 -0600
+++ a0-nohilo/drivers/char/pc8736x_gpio.c	2006-07-12 09:21:58.000000000 -0600
@@ -218,8 +218,6 @@ static struct nsc_gpio_ops pc8736x_acces
 	.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
 };
diff -ruNp -X dontdiff -X exclude-diffs aa-0/drivers/char/scx200_gpio.c a0-nohilo/drivers/char/scx200_gpio.c
--- aa-0/drivers/char/scx200_gpio.c	2006-07-11 12:14:57.000000000 -0600
+++ a0-nohilo/drivers/char/scx200_gpio.c	2006-07-12 09:20:55.000000000 -0600
@@ -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
 };
diff -ruNp -X dontdiff -X exclude-diffs aa-0/include/linux/nsc_gpio.h a0-nohilo/include/linux/nsc_gpio.h
--- aa-0/include/linux/nsc_gpio.h	2006-07-06 13:20:28.000000000 -0600
+++ a0-nohilo/include/linux/nsc_gpio.h	2006-07-12 09:20:14.000000000 -0600
@@ -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  */