diff options
Diffstat (limited to 'env/fat.c')
| -rw-r--r-- | env/fat.c | 34 |
1 files changed, 19 insertions, 15 deletions
@@ -32,7 +32,12 @@ DECLARE_GLOBAL_DATA_PTR; -static char *env_fat_device_and_part(void) +__weak const char *env_fat_get_intf(void) +{ + return (const char *)CONFIG_ENV_FAT_INTERFACE; +} + +__weak char *env_fat_get_dev_part(void) { #ifdef CONFIG_MMC static char *part_str; @@ -60,14 +65,15 @@ static int env_fat_save(void) int dev, part; int err; loff_t size; + const char *ifname = env_fat_get_intf(); + const char *dev_and_part = env_fat_get_dev_part(); err = env_export(&env_new); if (err) return err; - part = blk_get_device_part_str(CONFIG_ENV_FAT_INTERFACE, - env_fat_device_and_part(), - &dev_desc, &info, 1); + part = blk_get_device_part_str(ifname, dev_and_part, + &dev_desc, &info, 1); if (part < 0) return 1; @@ -77,8 +83,7 @@ static int env_fat_save(void) * This printf is embedded in the messages from env_save that * will calling it. The missing \n is intentional. */ - printf("Unable to use %s %d:%d... \n", - CONFIG_ENV_FAT_INTERFACE, dev, part); + printf("Unable to use %s %d:%d...\n", ifname, dev, part); return 1; } @@ -93,8 +98,7 @@ static int env_fat_save(void) * This printf is embedded in the messages from env_save that * will calling it. The missing \n is intentional. */ - printf("Unable to write \"%s\" from %s%d:%d... \n", - file, CONFIG_ENV_FAT_INTERFACE, dev, part); + printf("Unable to write \"%s\" from %s%d:%d...\n", file, ifname, dev, part); return 1; } @@ -117,15 +121,16 @@ static int env_fat_load(void) struct disk_partition info; int dev, part; int err1; + const char *ifname = env_fat_get_intf(); + const char *dev_and_part = env_fat_get_dev_part(); #ifdef CONFIG_MMC - if (!strcmp(CONFIG_ENV_FAT_INTERFACE, "mmc")) + if (!strcmp(ifname, "mmc")) mmc_initialize(NULL); #endif - part = blk_get_device_part_str(CONFIG_ENV_FAT_INTERFACE, - env_fat_device_and_part(), - &dev_desc, &info, 1); + part = blk_get_device_part_str(ifname, dev_and_part, + &dev_desc, &info, 1); if (part < 0) goto err_env_relocate; @@ -135,8 +140,7 @@ static int env_fat_load(void) * This printf is embedded in the messages from env_save that * will calling it. The missing \n is intentional. */ - printf("Unable to use %s %d:%d... \n", - CONFIG_ENV_FAT_INTERFACE, dev, part); + printf("Unable to use %s %d:%d...\n", ifname, dev, part); goto err_env_relocate; } @@ -154,7 +158,7 @@ static int env_fat_load(void) * will calling it. The missing \n is intentional. */ printf("Unable to read \"%s\" from %s%d:%d... \n", - CONFIG_ENV_FAT_FILE, CONFIG_ENV_FAT_INTERFACE, dev, part); + CONFIG_ENV_FAT_FILE, ifname, dev, part); goto err_env_relocate; } |