The patch titled
drivers/block/viodasd.c: Use FIELD_SIZEOF
has been added to the -mm tree. Its filename is
drivers-block-viodasdc-use-field_sizeof.patch
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The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: drivers/block/viodasd.c: Use FIELD_SIZEOF
From: Julia Lawall <[EMAIL PROTECTED]>
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: Julia Lawall <[EMAIL PROTECTED]>
Cc: Jens Axboe <[EMAIL PROTECTED]>
Cc: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
Cc: Paul Mackerras <[EMAIL PROTECTED]>
Acked-by: Stephen Rothwell <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/block/viodasd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/block/viodasd.c~drivers-block-viodasdc-use-field_sizeof
drivers/block/viodasd.c
--- a/drivers/block/viodasd.c~drivers-block-viodasdc-use-field_sizeof
+++ a/drivers/block/viodasd.c
@@ -69,7 +69,7 @@ MODULE_LICENSE("GPL");
enum {
PARTITION_SHIFT = 3,
MAX_DISKNO = HVMAXARCHITECTEDVIRTUALDISKS,
- MAX_DISK_NAME = sizeof(((struct gendisk *)0)->disk_name)
+ MAX_DISK_NAME = FIELD_SIZEOF(struct gendisk, disk_name)
};
static DEFINE_SPINLOCK(viodasd_spinlock);
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
drivers-cpufreq-add-calls-to-cpufreq_cpu_put.patch
drivers-net-igb-use-field_sizeof.patch
drivers-net-mv643xx_ethc-use-field_sizeof.patch
drivers-net-ixgb-ixgb_ethtoolc-use-field_sizeof.patch
drivers-net-e1000-use-field_sizeof.patch
drivers-block-viodasdc-use-field_sizeof.patch
-
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