[PATCH] fcache: remove unused macro CACHEFILES_KEYBUF_SIZE

[Alex Shi]

after commit 402cb8dda949 ("fscache: Attach the index key and aux data
to the cookie"), no one use this macro anymore, remove it.

Signed-off-by: Alex Shi <alex.shi@xxxxxxxxxxxxxxxxx>
Cc: David Howells <dhowells@xxxxxxxxxx> 
Cc: linux-cachefs@xxxxxxxxxx 
Cc: linux-kernel@xxxxxxxxxxxxxxx 
---
 fs/cachefiles/namei.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c
index ecc8ecbbfa5a..e327f781dae7 100644
--- a/fs/cachefiles/namei.c
+++ b/fs/cachefiles/namei.c
@@ -18,8 +18,6 @@
 #include <linux/slab.h>
 #include "internal.h"
 
-#define CACHEFILES_KEYBUF_SIZE 512
-
 /*
  * dump debugging info about an object
  */
-- 
1.8.3.1