net: nfs: Drop CONFIG_NFS_READ_SIZE

In the general case, CONFIG_NFS_READ_SIZE is unchanged from the default
of 1024.  There are in fact no in-tree users that increase this size.
Adjust the comment to reflect what could be done in the future in
conjunction with CONFIG_IP_DEFRAG.

Cc: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

diff --git a/net/nfs.h b/net/nfs.h
index 70a1a6d554be81390ac330a473c33be88baa32f0..1aa06e8fb90fe6b21e6b608059992abb66a87746 100644 (file)
--- a/net/nfs.h
+++ b/net/nfs.h
@@ -36,16 +36,13 @@
 #define NFSERR_ISDIR    21
 #define NFSERR_INVAL    22
 
-/* Block size used for NFS read accesses.  A RPC reply packet (including  all
+/*
+ * Block size used for NFS read accesses.  A RPC reply packet (including  all
  * headers) must fit within a single Ethernet frame to avoid fragmentation.
- * However, if CONFIG_IP_DEFRAG is set, the config file may want to use a
- * bigger value. In any case, most NFS servers are optimized for a power of 2.
+ * However, if CONFIG_IP_DEFRAG is set, a bigger value could be used.  In any
+ * case, most NFS servers are optimized for a power of 2.
  */
-#ifdef CONFIG_NFS_READ_SIZE
-#define NFS_READ_SIZE CONFIG_NFS_READ_SIZE
-#else
-#define NFS_READ_SIZE 1024 /* biggest power of two that fits Ether frame */
-#endif
+#define NFS_READ_SIZE  1024    /* biggest power of two that fits Ether frame */
 
 /* Values for Accept State flag on RPC answers (See: rfc1831) */
 enum rpc_accept_stat {