user/sven/linux.git/lib/crc7.c, branch v4.9.147Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v4.9.1472014-05-16T18:26:52Zlib/crc7: Shift crc7() output left 1 bit2014-05-16T18:26:52ZGeorge Spelvinlinux@horizon.com2014-05-10T14:32:57Zurn:sha1:1836eea209546b870dd83f3f4ef234d6598a560d
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>
CRC7 support2007-07-17T17:23:04ZJan Nikitenkojan.nikitenko@gmail.com2007-07-17T11:04:03Zurn:sha1:ad241528c4919505afccb022acbab3eeb0db4d80
Add CRC7 routines, used for example in MMC over SPI communication.
Kerneldoc updates
[akpm@linux-foundation.org: fix funny mix of const and non-const]
Signed-off-by: Jan Nikitenko <jan.nikitenko@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: "Randy.Dunlap" <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>