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| author | Randy Dunlap <randy.dunlap@oracle.com> | 2011-06-14 17:05:11 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-06-16 08:40:52 -0600 |
| commit | c001fb72a7b705f902bdfdd05b5d2408efe6f848 (patch) | |
| tree | a8c15469c4a09c3690479e1508ab7ca7acbfcbe7 /include/linux/gpio.h | |
| parent | 158f1e95180d01ebfd7cd5c8de23050528303f26 (diff) | |
| download | linux-c001fb72a7b705f902bdfdd05b5d2408efe6f848.tar.gz linux-c001fb72a7b705f902bdfdd05b5d2408efe6f848.tar.bz2 linux-c001fb72a7b705f902bdfdd05b5d2408efe6f848.zip | |
gpio: add GPIOF_ values regardless on kconfig settings
Make GPIOF_ defined values available even when GPIOLIB nor GENERIC_GPIO
is enabled by moving them to <linux/gpio.h>.
Fixes these build errors in linux-next:
sound/soc/codecs/ak4641.c:524: error: 'GPIOF_OUT_INIT_LOW' undeclared (first use in this function)
sound/soc/codecs/wm8915.c:2921: error: 'GPIOF_OUT_INIT_LOW' undeclared (first use in this function)
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'include/linux/gpio.h')
| -rw-r--r-- | include/linux/gpio.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/gpio.h b/include/linux/gpio.h index 32d47e710661..17b5a0d80e42 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -3,6 +3,17 @@ /* see Documentation/gpio.txt */ +/* make these flag values available regardless of GPIO kconfig options */ +#define GPIOF_DIR_OUT (0 << 0) +#define GPIOF_DIR_IN (1 << 0) + +#define GPIOF_INIT_LOW (0 << 1) +#define GPIOF_INIT_HIGH (1 << 1) + +#define GPIOF_IN (GPIOF_DIR_IN) +#define GPIOF_OUT_INIT_LOW (GPIOF_DIR_OUT | GPIOF_INIT_LOW) +#define GPIOF_OUT_INIT_HIGH (GPIOF_DIR_OUT | GPIOF_INIT_HIGH) + #ifdef CONFIG_GENERIC_GPIO #include <asm/gpio.h> |