media: pulse8-cec: add 2nd debug level
authorHans Verkuil <hverkuil-cisco@xs4all.nl>
Wed, 11 Dec 2019 16:22:25 +0000 (17:22 +0100)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Mon, 16 Dec 2019 10:59:20 +0000 (11:59 +0100)
commit92eee37d398cc738369b5a073b4f596e36958641
tree1eb60c2db48e489d351cb01a306f5881f9819be4
parenta6706447f31916c4335a398c5384ca47f4e46661
media: pulse8-cec: add 2nd debug level

Use debug level 2 to show the low-level Pulse-Eight commands.

Also show the message to transmit on debug level 1 and add a
debug log to show where the transmit failed.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/usb/pulse8-cec/pulse8-cec.c