tree 6d47ab85b4eb40d414ba74f2972b80096fd764b2
parent d91a48cbae4cc12f6e8a65372a73ecf46f8f1b7f
author George Spelvin <linux@horizon.com> 1399732377 -0400
committer John W. Linville <linville@tuxdriver.com> 1400264812 -0400

lib/crc7: Shift crc7() output left 1 bit

This eliminates a 1-bit left shift in every single caller,
and makes the inner loop of the CRC computation more efficient.

Renamed crc7 to crc7_be (big-endian) since the interface changed.

Also purged #include <linux/crc7.h> from files that don't use it at all.

Signed-off-by: George Spelvin <linux@horizon.com>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>