We have a crc.h, so move our crc function prototypes there to further cleanup common.h. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The buffer is not modified by crc16, so make the argument const. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Patch by Stefano Babic, 29 Mar 2006