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[media] cec: set unclaimed addresses to CEC_LOG_ADDR_INVALID
authorHans Verkuil <hans.verkuil@cisco.com>
Sun, 14 Aug 2016 11:27:09 +0000 (08:27 -0300)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Mon, 22 Aug 2016 17:01:18 +0000 (14:01 -0300)
commit0c1d61b0e4ed68d125b21fed375c38b6e3c2a658
tree4d9dbee2fc6ecf456f1c3d27d6cec05fa916d8batree | snapshot
parentdcceb1eaf210096831b14471bc87678375b086edcommit | diff
[media] cec: set unclaimed addresses to CEC_LOG_ADDR_INVALID

Up to 4 logical addresses can be claimed. Make sure that any
unclaimed logical addresses are set to CEC_LOG_ADDR_INVALID as
per the documentation.

Take special care in the unregistered case: when falling back to
unregistered num_log_addrs may be > 1, so mark those as invalid.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/staging/media/cec/cec-adap.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git