summaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-08-01 06:13:48 -1000
committerLinus Torvalds <torvalds@linux-foundation.org>2011-08-01 06:13:48 -1000
commit4a2d732f5d1a2adf38a5baaa2f27094024be65e9 (patch)
treefbc8e050fb8f8d66fbb676746888080841882def /include
parent965e32b18d6b6bbcb79f4a7308fc8bdb4d03e813 (diff)
parent867f503d580eafbcc342141bae53cf6a27d413b1 (diff)
downloadlinux-4a2d732f5d1a2adf38a5baaa2f27094024be65e9.tar.bz2
Merge branch 'gpio/next' of git://git.secretlab.ca/git/linux-2.6
* 'gpio/next' of git://git.secretlab.ca/git/linux-2.6: gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers gpio_msm: Move Qualcomm v6 MSM driver into drivers msm: gpio: Fold register defs into C file msm: gpiomux: Move public API to public header msm: gpio: Remove ifdefs on gpio chip registers msm: gpio: Remove chip-specific register definitions msm: Remove chip-ifdefs for GPIO io mappings msm: gpio: Remove unsupported devices gpio: ab8500: fix MODULE_ALIAS for ab8500 of/gpio: export of_gpio_simple_xlate
Diffstat (limited to 'include')
-rw-r--r--include/linux/of_gpio.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/of_gpio.h b/include/linux/of_gpio.h
index aec8025c786a..52280a2b5e63 100644
--- a/include/linux/of_gpio.h
+++ b/include/linux/of_gpio.h
@@ -57,6 +57,8 @@ extern int of_mm_gpiochip_add(struct device_node *np,
extern void of_gpiochip_add(struct gpio_chip *gc);
extern void of_gpiochip_remove(struct gpio_chip *gc);
extern struct gpio_chip *of_node_to_gpiochip(struct device_node *np);
+extern int of_gpio_simple_xlate(struct gpio_chip *gc, struct device_node *np,
+ const void *gpio_spec, u32 *flags);
#else /* CONFIG_OF_GPIO */
@@ -72,6 +74,13 @@ static inline unsigned int of_gpio_count(struct device_node *np)
return 0;
}
+static inline int of_gpio_simple_xlate(struct gpio_chip *gc,
+ struct device_node *np,
+ const void *gpio_spec, u32 *flags)
+{
+ return -ENOSYS;
+}
+
static inline void of_gpiochip_add(struct gpio_chip *gc) { }
static inline void of_gpiochip_remove(struct gpio_chip *gc) { }