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| author | Felix Fietkau <nbd@openwrt.org> | 2007-02-08 02:34:18 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2007-02-08 02:34:18 +0000 |
| commit | e2fac9a41a6932dccc49ee6e61c190c64ef5e150 (patch) | |
| tree | b986236728065b99416dd12cd32f799022aaa38a /target/linux/brcm47xx-2.6/files/include/asm-generic | |
| parent | 8e88bb54ba6a806865059ee47c13acb581c05dfb (diff) | |
| download | upstream-e2fac9a41a6932dccc49ee6e61c190c64ef5e150.tar.gz upstream-e2fac9a41a6932dccc49ee6e61c190c64ef5e150.tar.bz2 upstream-e2fac9a41a6932dccc49ee6e61c190c64ef5e150.zip | |
update work in progress rewritten bcm947xx code. wifi and usb seem to be working, flash access still has problems
SVN-Revision: 6276
Diffstat (limited to 'target/linux/brcm47xx-2.6/files/include/asm-generic')
| -rw-r--r-- | target/linux/brcm47xx-2.6/files/include/asm-generic/gpio.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/brcm47xx-2.6/files/include/asm-generic/gpio.h b/target/linux/brcm47xx-2.6/files/include/asm-generic/gpio.h new file mode 100644 index 0000000000..2d0aab1d86 --- /dev/null +++ b/target/linux/brcm47xx-2.6/files/include/asm-generic/gpio.h @@ -0,0 +1,25 @@ +#ifndef _ASM_GENERIC_GPIO_H +#define _ASM_GENERIC_GPIO_H + +/* platforms that don't directly support access to GPIOs through I2C, SPI, + * or other blocking infrastructure can use these wrappers. + */ + +static inline int gpio_cansleep(unsigned gpio) +{ + return 0; +} + +static inline int gpio_get_value_cansleep(unsigned gpio) +{ + might_sleep(); + return gpio_get_value(gpio); +} + +static inline void gpio_set_value_cansleep(unsigned gpio, int value) +{ + might_sleep(); + gpio_set_value(gpio, value); +} + +#endif /* _ASM_GENERIC_GPIO_H */ |