Commit 170eb55f authored by Dongsheng Yang's avatar Dongsheng Yang Committed by Richard Weinberger
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UBIFS: add a comment in key.h for unused parameter 



Add a comment in key.h to explain why we keep an unused
parameter in key helpers.

Signed-off-by: default avatarDongsheng Yang <yangds.fnst@cn.fujitsu.com>
Signed-off-by: default avatarRichard Weinberger <richard@nod.at>
parent 34b89df9

fs/ubifs/key.h

+6 −0
Original line number Diff line number Diff line
@@ -34,6 +34,12 @@ 
 * node. We use "r5" hash borrowed from reiserfs.

 */



/*

 * Lot's of the key helpers require a struct ubifs_info *c as the first parameter.

 * But we are not using it at all currently. That's designed for future extensions of

 * different c->key_format. But right now, there is only one key type, UBIFS_SIMPLE_KEY_FMT.

 */



#ifndef __UBIFS_KEY_H__

#define __UBIFS_KEY_H__