From 03e2ecf6b83e43803f7eed9547d0973b7eb1c8fc Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Mon, 22 Oct 2012 06:43:50 +0000 Subject: fs: separate CONFIG_FS_{FAT, EXT4} from CONFIG_CMD_{FAT, EXT*} MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This makes the FAT and ext4 filesystem implementations build if CONFIG_FS_{FAT,EXT4} are defined, rather than basing the build on whether CONFIG_CMD_{FAT,EXT*} are defined. This will allow the filesystems to be built separately from the filesystem-specific commands that use them. This paves the way for the creation of filesystem-generic commands that used the filesystems, without requiring the filesystem- specific commands. Minor documentation changes are made for this change. The new config options are automatically selected by the old config options to retain backwards-compatibility. Signed-off-by: Stephen Warren Reviewed-by: Benoît Thébaudeau --- include/config_fallbacks.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include/config_fallbacks.h') diff --git a/include/config_fallbacks.h b/include/config_fallbacks.h index 430890c..bfb9680 100644 --- a/include/config_fallbacks.h +++ b/include/config_fallbacks.h @@ -13,4 +13,17 @@ #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } #endif +#if defined(CONFIG_CMD_FAT) && !defined(CONFIG_FS_FAT) +#define CONFIG_FS_FAT +#endif + +#if (defined(CONFIG_CMD_EXT4) || defined(CONFIG_CMD_EXT2)) && \ + !defined(CONFIG_FS_EXT4) +#define CONFIG_FS_EXT4 +#endif + +#if defined(CONFIG_CMD_EXT4_WRITE) && !defined(CONFIG_EXT4_WRITE) +#define CONFIG_EXT4_WRITE +#endif + #endif /* __CONFIG_FALLBACKS_H */ -- cgit v1.1