Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
report += offset >> 3; /* adjust byte index */
offset &= 7; /* now only need bit offset into one byte */
report += offset >> 3; /* adjust byte index */
offset &= 7; /* now only need bit offset into one byte */
- x = get_unaligned((u64 *) report);
- x = le64_to_cpu(x);
+ x = le64_to_cpu(get_unaligned((__le64 *) report));
x = (x >> offset) & ((1ULL << n) - 1); /* extract bit field */
return (u32) x;
}
x = (x >> offset) & ((1ULL << n) - 1); /* extract bit field */
return (u32) x;
}
*/
static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u32 value)
{
*/
static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u32 value)
{
u64 m = (1ULL << n) - 1;
WARN_ON(n > 32);
u64 m = (1ULL << n) - 1;
WARN_ON(n > 32);
report += offset >> 3;
offset &= 7;
report += offset >> 3;
offset &= 7;
- x = get_unaligned((u64 *)report);
+ x = get_unaligned((__le64 *)report);
x &= cpu_to_le64(~(m << offset));
x |= cpu_to_le64(((u64) value) << offset);
x &= cpu_to_le64(~(m << offset));
x |= cpu_to_le64(((u64) value) << offset);
- put_unaligned(x, (u64 *) report);
+ put_unaligned(x, (__le64 *) report);