diff options
| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-04-29 12:03:30 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 19:06:27 +0400 |
| commit | f885f8d127665e784a8071755243bd4e18f594d5 (patch) | |
| tree | 54a2a5d1e35007e56f032e3a6a1c629a9d73e1f4 /drivers/block/aoe/aoecmd.c | |
| parent | 6510d41954dc6a9c8b1dbca7eaca0f23195ca727 (diff) | |
| download | linux-f885f8d127665e784a8071755243bd4e18f594d5.tar.xz | |
drivers/block: use get_unaligned_* helpers
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Ed L. Cashin <ecashin@coraid.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/block/aoe/aoecmd.c')
| -rw-r--r-- | drivers/block/aoe/aoecmd.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c index d00293ba3b45..8fc429cf82b6 100644 --- a/drivers/block/aoe/aoecmd.c +++ b/drivers/block/aoe/aoecmd.c @@ -668,16 +668,16 @@ ataid_complete(struct aoedev *d, struct aoetgt *t, unsigned char *id) u16 n; /* word 83: command set supported */ - n = le16_to_cpu(get_unaligned((__le16 *) &id[83<<1])); + n = get_unaligned_le16(&id[83 << 1]); /* word 86: command set/feature enabled */ - n |= le16_to_cpu(get_unaligned((__le16 *) &id[86<<1])); + n |= get_unaligned_le16(&id[86 << 1]); if (n & (1<<10)) { /* bit 10: LBA 48 */ d->flags |= DEVFL_EXT; /* word 100: number lba48 sectors */ - ssize = le64_to_cpu(get_unaligned((__le64 *) &id[100<<1])); + ssize = get_unaligned_le64(&id[100 << 1]); /* set as in ide-disk.c:init_idedisk_capacity */ d->geo.cylinders = ssize; @@ -688,12 +688,12 @@ ataid_complete(struct aoedev *d, struct aoetgt *t, unsigned char *id) d->flags &= ~DEVFL_EXT; /* number lba28 sectors */ - ssize = le32_to_cpu(get_unaligned((__le32 *) &id[60<<1])); + ssize = get_unaligned_le32(&id[60 << 1]); /* NOTE: obsolete in ATA 6 */ - d->geo.cylinders = le16_to_cpu(get_unaligned((__le16 *) &id[54<<1])); - d->geo.heads = le16_to_cpu(get_unaligned((__le16 *) &id[55<<1])); - d->geo.sectors = le16_to_cpu(get_unaligned((__le16 *) &id[56<<1])); + d->geo.cylinders = get_unaligned_le16(&id[54 << 1]); + d->geo.heads = get_unaligned_le16(&id[55 << 1]); + d->geo.sectors = get_unaligned_le16(&id[56 << 1]); } if (d->ssize != ssize) @@ -779,7 +779,7 @@ aoecmd_ata_rsp(struct sk_buff *skb) u16 aoemajor; hin = (struct aoe_hdr *) skb_mac_header(skb); - aoemajor = be16_to_cpu(get_unaligned(&hin->major)); + aoemajor = get_unaligned_be16(&hin->major); d = aoedev_by_aoeaddr(aoemajor, hin->minor); if (d == NULL) { snprintf(ebuf, sizeof ebuf, "aoecmd_ata_rsp: ata response " @@ -791,7 +791,7 @@ aoecmd_ata_rsp(struct sk_buff *skb) spin_lock_irqsave(&d->lock, flags); - n = be32_to_cpu(get_unaligned(&hin->tag)); + n = get_unaligned_be32(&hin->tag); t = gettgt(d, hin->src); if (t == NULL) { printk(KERN_INFO "aoe: can't find target e%ld.%d:%012llx\n", @@ -806,9 +806,9 @@ aoecmd_ata_rsp(struct sk_buff *skb) snprintf(ebuf, sizeof ebuf, "%15s e%d.%d tag=%08x@%08lx\n", "unexpected rsp", - be16_to_cpu(get_unaligned(&hin->major)), + get_unaligned_be16(&hin->major), hin->minor, - be32_to_cpu(get_unaligned(&hin->tag)), + get_unaligned_be32(&hin->tag), jiffies); aoechr_error(ebuf); return; @@ -873,7 +873,7 @@ aoecmd_ata_rsp(struct sk_buff *skb) printk(KERN_INFO "aoe: unrecognized ata command %2.2Xh for %d.%d\n", ahout->cmdstat, - be16_to_cpu(get_unaligned(&hin->major)), + get_unaligned_be16(&hin->major), hin->minor); } } |