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Commit 6f0168d2 authored by Harvey Harrison's avatar Harvey Harrison Committed by Jiri Kosina
Browse files

HID: use get/put_unaligned_* helpers 



Signed-off-by: default avatarHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 9063974c

drivers/hid/hid-core.c

+5 −5
Original line number Diff line number Diff line
@@ -780,7 +780,7 @@ static __inline__ __u32 extract(__u8 *report, unsigned offset, unsigned n) 
 */

static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u32 value)

{

	__le64 x;

	u64 x;

	u64 m = (1ULL << n) - 1;



	if (n > 32)
@@ -796,10 +796,10 @@ static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u3 
	report += offset >> 3;

	offset &= 7;



	x = get_unaligned((__le64 *)report);

	x &= cpu_to_le64(~(m << offset));

	x |= cpu_to_le64(((u64) value) << offset);

	put_unaligned(x, (__le64 *) report);

	x = get_unaligned_le64(report);

	x &= ~(m << offset);

	x |= ((u64)value) << offset;

	put_unaligned_le64(x, report);

}



/*