From: George Spelvin <linux@horizon.com>
Date: Sat, 10 May 2014 14:32:57 +0000 (-0400)
Subject: lib/crc7: Shift crc7() output left 1 bit
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~36^2~122^2^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1836eea209546b870dd83f3f4ef234d6598a560d;p=pandora-kernel.git

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>
---

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