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authorJim Cromie <jim.cromie@gmail.com>2006-06-27 02:54:18 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-27 17:32:42 -0700
commitfe3a168a2ce1c93837cdf8fe27a3e67795155f90 (patch)
tree798eaa66b5e95756e800132602ace5f5c00aa3b0 /drivers
parent9b170b8fdbd14a197ad26b4354f3810c65a96602 (diff)
downloadlinux-fe3a168a2ce1c93837cdf8fe27a3e67795155f90.tar.gz
[PATCH] chardev: GPIO for SCx200 & PC-8736x: add gpio-ops vtable
Abstract the gpio operations into a new nsc_gpio_ops vtable. Signed-off-by: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/char/scx200_gpio.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/char/scx200_gpio.c b/drivers/char/scx200_gpio.c
index a1a56c5c8a8..f9994ed0181 100644
--- a/drivers/char/scx200_gpio.c
+++ b/drivers/char/scx200_gpio.c
@@ -20,6 +20,7 @@
#include <linux/cdev.h>
#include <linux/scx200_gpio.h>
+#include <linux/nsc_gpio.h>
#define NAME "scx200_gpio"
#define DEVNAME NAME
@@ -36,6 +37,18 @@ MODULE_PARM_DESC(major, "Major device number");
extern void scx200_gpio_dump(unsigned index);
+struct nsc_gpio_ops scx200_access = {
+ .owner = THIS_MODULE,
+ .gpio_config = scx200_gpio_configure,
+ .gpio_dump = scx200_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
+};
+
static ssize_t scx200_gpio_write(struct file *file, const char __user *data,
size_t len, loff_t *ppos)
{