From: Randy Dunlap randy.dunlap@oracle.com
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 --- include/asm-generic/gpio.h | 10 ---------- include/linux/gpio.h | 11 +++++++++++ 2 files changed, 11 insertions(+), 10 deletions(-)
--- linux-next-20110614.orig/include/asm-generic/gpio.h +++ linux-next-20110614/include/asm-generic/gpio.h @@ -170,16 +170,6 @@ extern int __gpio_cansleep(unsigned gpio
extern int __gpio_to_irq(unsigned gpio);
-#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) - /** * struct gpio - a structure describing a GPIO with configuration * @gpio: the GPIO number --- linux-next-20110614.orig/include/linux/gpio.h +++ linux-next-20110614/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>