Enable crc_itu_t() for PBL. For the PBL use the slower-but-smaller variant without table. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Our cyc_crc16() function is the same function as crc_itu_t() in the Linux kernel. Import and use crc_itu_t() from the Kernel for consistency. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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