fat: implement exists() for FAT fs

This hooks into the generic "file exists" support added in an earlier patch, and provides an implementation for the FAT filesystem. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-02-03 13:21:10 -07:00
parent 55af5c9313
commit b7b5f3195f
3 changed files with 16 additions and 5 deletions
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -90,7 +90,7 @@ static struct fstype_info fstypes[] = {
 		.probe = fat_set_blk_dev,
 		.close = fat_close,
 		.ls = file_fat_ls,
-		.exists = fs_exists_unsupported,
+		.exists = fat_exists,
 		.read = fat_read_file,
 		.write = fs_write_unsupported,
 	},