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include: use get/put_unaligned_* helpers

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Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: "John W. Linville" <linville@tuxdriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Harvey Harrison 2008-07-25 01:45:26 -07:00 committed by Linus Torvalds
parent b7bbf8fa6b
commit 8b5ac31e27
3 changed files with 10 additions and 15 deletions
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4
include/linux/reiserfs_fs.h
View file

@ -526,8 +526,8 @@ struct item_head {
** p is the array of __u32, i is the index into the array, v is the value
** to store there.
*/
#define get_block_num(p, i) le32_to_cpu(get_unaligned((p) + (i)))
#define put_block_num(p, i, v) put_unaligned(cpu_to_le32(v), (p) + (i))
#define get_block_num(p, i) get_unaligned_le32((p) + (i))
#define put_block_num(p, i, v) put_unaligned_le32((v), (p) + (i))
//
// in old version uniqueness field shows key type

19
include/linux/smb_fs.h
View file

@ -43,18 +43,13 @@ static inline struct smb_inode_info *SMB_I(struct inode *inode)
}
/* macro names are short for word, double-word, long value (?) */
#define WVAL(buf,pos) \
(le16_to_cpu(get_unaligned((__le16 *)((u8 *)(buf) + (pos)))))
#define DVAL(buf,pos) \
(le32_to_cpu(get_unaligned((__le32 *)((u8 *)(buf) + (pos)))))
#define LVAL(buf,pos) \
(le64_to_cpu(get_unaligned((__le64 *)((u8 *)(buf) + (pos)))))
#define WSET(buf,pos,val) \
put_unaligned(cpu_to_le16((u16)(val)), (__le16 *)((u8 *)(buf) + (pos)))
#define DSET(buf,pos,val) \
put_unaligned(cpu_to_le32((u32)(val)), (__le32 *)((u8 *)(buf) + (pos)))
#define LSET(buf,pos,val) \
put_unaligned(cpu_to_le64((u64)(val)), (__le64 *)((u8 *)(buf) + (pos)))
#define WVAL(buf, pos) (get_unaligned_le16((u8 *)(buf) + (pos)))
#define DVAL(buf, pos) (get_unaligned_le32((u8 *)(buf) + (pos)))
#define LVAL(buf, pos) (get_unaligned_le64((u8 *)(buf) + (pos)))
#define WSET(buf, pos, val) put_unaligned_le16((val), (u8 *)(buf) + (pos))
#define DSET(buf, pos, val) put_unaligned_le32((val), (u8 *)(buf) + (pos))
#define LSET(buf, pos, val) put_unaligned_le64((val), (u8 *)(buf) + (pos))
/* where to find the base of the SMB packet proper */
#define smb_base(buf) ((u8 *)(((u8 *)(buf))+4))

2
include/net/ieee80211_radiotap.h
View file

@ -262,7 +262,7 @@ static inline int ieee80211_get_radiotap_len(unsigned char *data)
struct ieee80211_radiotap_header *hdr =
(struct ieee80211_radiotap_header *)data;
return le16_to_cpu(get_unaligned(&hdr->it_len));
return get_unaligned_le16(&hdr->it_len);
}
#endif /* IEEE80211_RADIOTAP_H */