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| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-04-29 01:03:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 08:06:27 -0700 |
| commit | c105068f2b35343eecf2bf16ee29a362b6121fa3 (patch) | |
| tree | f8561ca8579ee38f7722deae1f47efa5bfe7b52f /drivers/hid | |
| parent | f885f8d127665e784a8071755243bd4e18f594d5 (diff) | |
| download | linux-c105068f2b35343eecf2bf16ee29a362b6121fa3.tar.bz2 | |
hid-core: use get_unaligned_* helpers
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Jiri Kosina <jkosina@suse.cz>
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/hid')
| -rw-r--r-- | drivers/hid/hid-core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index e03c67dd3e63..f43d6d3cf2fa 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -606,7 +606,7 @@ static u8 *fetch_item(__u8 *start, __u8 *end, struct hid_item *item) case 2: if ((end - start) < 2) return NULL; - item->data.u16 = le16_to_cpu(get_unaligned((__le16*)start)); + item->data.u16 = get_unaligned_le16(start); start = (__u8 *)((__le16 *)start + 1); return start; @@ -614,7 +614,7 @@ static u8 *fetch_item(__u8 *start, __u8 *end, struct hid_item *item) item->size++; if ((end - start) < 4) return NULL; - item->data.u32 = le32_to_cpu(get_unaligned((__le32*)start)); + item->data.u32 = get_unaligned_le32(start); start = (__u8 *)((__le32 *)start + 1); return start; } @@ -765,7 +765,7 @@ static __inline__ __u32 extract(__u8 *report, unsigned offset, unsigned n) report += offset >> 3; /* adjust byte index */ offset &= 7; /* now only need bit offset into one byte */ - x = le64_to_cpu(get_unaligned((__le64 *) report)); + x = get_unaligned_le64(report); x = (x >> offset) & ((1ULL << n) - 1); /* extract bit field */ return (u32) x; } |