spl: fat/fs: Add control to build FS EXT4 in SPL

CONFIG_SPL_FS_EXT4 can be used to include/exclude the FS EXT4 from
SPL build. Excluding the FS EXT4 from SPL build can help to save 20KiB
memory.

Signed-off-by: Tien Fong Chee <tien.fong.chee@intel.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tien Fong Chee 2019-01-23 14:20:06 +08:00 committed by Tom Rini
parent f4b4092474
commit cafc429fa8

View File

@ -183,7 +183,8 @@ static struct fstype_info fstypes[] = {
.closedir = fat_closedir,
},
#endif
#ifdef CONFIG_FS_EXT4
#if CONFIG_IS_ENABLED(FS_EXT4)
{
.fstype = FS_TYPE_EXT,
.name = "ext4",