edid-decode: Changes to 'master'

[Adam Jackson]

 edid-decode.c |   60 +++++++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 43 insertions(+), 17 deletions(-)

New commits:
commit 24ebe5169012415a8ebf4f40bba218bc1db2997a
Author: Mark Ferry <mark at cognomen.co.uk>
Date:   Mon Feb 6 13:51:59 2017 +0000

    Report broken CEA and DisplayID checksums.
    
    Reviewed-by: Adam Jackson <ajax at redhat.com>

commit 04ba66840c5b634a9064cd85bcb769d1b84615f4
Author: Mark Ferry <mark at cognomen.co.uk>
Date:   Mon Feb 6 13:51:44 2017 +0000

    Make do_checksum reusable for DisplayID checksums.
    
    DisplayID, unlike EDID and CEA, is a variable length structure.
    Allow for reuse of do_checksum by adding a length parameter.
    
    Return a boolean to allow the caller to record failure.
    Reviewed-by: wharms at bfs.de