diff options
Diffstat (limited to 'target/linux/generic/patches-4.1/030-backport_bcm47xx_nvram.patch')
| -rw-r--r-- | target/linux/generic/patches-4.1/030-backport_bcm47xx_nvram.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/generic/patches-4.1/030-backport_bcm47xx_nvram.patch b/target/linux/generic/patches-4.1/030-backport_bcm47xx_nvram.patch new file mode 100644 index 0000000000..c20f05e079 --- /dev/null +++ b/target/linux/generic/patches-4.1/030-backport_bcm47xx_nvram.patch @@ -0,0 +1,37 @@ +--- a/include/linux/bcm47xx_nvram.h ++++ b/include/linux/bcm47xx_nvram.h +@@ -10,11 +10,17 @@ + + #include <linux/types.h> + #include <linux/kernel.h> ++#include <linux/vmalloc.h> + +-#ifdef CONFIG_BCM47XX ++#ifdef CONFIG_BCM47XX_NVRAM + int bcm47xx_nvram_init_from_mem(u32 base, u32 lim); + int bcm47xx_nvram_getenv(const char *name, char *val, size_t val_len); + int bcm47xx_nvram_gpio_pin(const char *name); ++char *bcm47xx_nvram_get_contents(size_t *val_len); ++static inline void bcm47xx_nvram_release_contents(char *nvram) ++{ ++ vfree(nvram); ++}; + #else + static inline int bcm47xx_nvram_init_from_mem(u32 base, u32 lim) + { +@@ -29,6 +35,15 @@ static inline int bcm47xx_nvram_gpio_pin + { + return -ENOTSUPP; + }; ++ ++static inline char *bcm47xx_nvram_get_contents(size_t *val_len) ++{ ++ return NULL; ++}; ++ ++static inline void bcm47xx_nvram_release_contents(char *nvram) ++{ ++}; + #endif + + #endif /* __BCM47XX_NVRAM_H */ |