[PATCH] Eliminate __attribute__ ((packed)) warnings for gcc-4.1
Since version 4.1 the gcc is warning about ignored attributes. This patch is
using the equivalent attribute on the struct instead of on each of the
structure or union members.
GCC Manual:
"Specifying Attributes of Types
packed
This attribute, attached to struct or union type definition, specifies
that
each member of the structure or union is placed to minimize the memory
required. When attached to an enum definition, it indicates that the
smallest integral type should be used.
Specifying this attribute for struct and union types is equivalent to
specifying the packed attribute on each of the structure or union
members."
Signed-off-by: Jan Blunck <jblunck@suse.de>
Cc: Dave Jones <davej@codemonkey.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/linux/if_frad.h b/include/linux/if_frad.h
index 511999c..395f0aa 100644
--- a/include/linux/if_frad.h
+++ b/include/linux/if_frad.h
@@ -131,17 +131,17 @@
/* these are the fields of an RFC 1490 header */
struct frhdr
{
- unsigned char control __attribute__((packed));
+ unsigned char control;
/* for IP packets, this can be the NLPID */
- unsigned char pad __attribute__((packed));
+ unsigned char pad;
- unsigned char NLPID __attribute__((packed));
- unsigned char OUI[3] __attribute__((packed));
- unsigned short PID __attribute__((packed));
+ unsigned char NLPID;
+ unsigned char OUI[3];
+ unsigned short PID;
#define IP_NLPID pad
-};
+} __attribute__((packed));
/* see RFC 1490 for the definition of the following */
#define FRAD_I_UI 0x03