kernel/linux.git/lib/crc4.c, branch v4.19.172

docs: clean up and add rest of CRC functions to kernel-api.rst

2017-09-26T21:01:20+00:00

Add the rest of the CRC library functions to kernel-api. - try to clarify crc32() by adding '@' to a function parameter - reorder kernel-api CRC functions to be less random - add more CRC functions to kernel-api - correct the function parameter names in several places Signed-off-by: Randy Dunlap Signed-off-by: Jonathan Corbet

lib: Add crc4 module

2017-06-09T09:52:07+00:00

Add a little helper for crc4 calculations. This works 4-bits-at-a-time, using a simple table approach. We will need this in the FSI core code, as well as any master implementations that need to calculate CRCs in software. Signed-off-by: Jeremy Kerr Signed-off-by: Chris Bostic Signed-off-by: Joel Stanley Signed-off-by: Greg Kroah-Hartman