From 25cee7ec176693c40d80c1614e1244624e803a85 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Thu, 23 Jan 2014 13:58:49 +0100 Subject: environment: Use accessor functions for default environment path default_environment_path only exists when CONFIG_ENV_HANDLING is enabled. Boards would have to #ifdef this if they wanted to use default_environment_path. Use accessor functions instead which can be ifdeffed on a single place. Signed-off-by: Sascha Hauer --- include/envfs.h | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'include/envfs.h') diff --git a/include/envfs.h b/include/envfs.h index e9372b3867..e847e4c8e3 100644 --- a/include/envfs.h +++ b/include/envfs.h @@ -94,7 +94,19 @@ int envfs_load(char *filename, char *dirname, unsigned flags); int envfs_save(char *filename, char *dirname); /* defaults to /dev/env0 */ -extern char *default_environment_path; +#ifdef CONFIG_ENV_HANDLING +void default_environment_path_set(char *path); +char *default_environment_path_get(void); +#else +static inline void default_environment_path_set(char *path) +{ +} + +static inline char *default_environment_path_get(void) +{ + return NULL; +} +#endif int envfs_register_partition(const char *devname, unsigned int partnr); -- cgit v1.2.3