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Commit 4217c7b5 authored by Julia Lawall's avatar Julia Lawall Committed by Paul Mackerras
Browse files

[POWERPC] Use FIELD_SIZEOF in arch/ppc 

Robert P.J. Day proposed to use the macro FIELD_SIZEOF in replace of code
that matches its definition.

The modification was made using the following semantic patch
(http://www.emn.fr/x-info/coccinelle/

)

// <smpl>
@haskernel@
@@

#include <linux/kernel.h>

@depends on haskernel@
type t;
identifier f;
@@

- (sizeof(((t*)0)->f))
+ FIELD_SIZEOF(t, f)

@depends on haskernel@
type t;
identifier f;
@@

- sizeof(((t*)0)->f)
+ FIELD_SIZEOF(t, f)
// </smpl>

Signed-off-by: default avatarJulia Lawall <julia@diku.dk>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 445857e0

arch/ppc/8xx_io/commproc.c

+1 −1
Original line number Diff line number Diff line
@@ -43,7 +43,7 @@ 
({									\

	u32 offset = offsetof(immap_t, member);				\

	void *addr = ioremap (IMAP_ADDR + offset,			\

			      sizeof( ((immap_t*)0)->member));		\

			      FIELD_SIZEOF(immap_t, member));		\

	addr;								\

})