media: dmx-fread.rst: specify how DMX_CHECK_CRC works
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Fri, 1 Sep 2017 16:30:16 +0000 (12:30 -0400)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Tue, 5 Sep 2017 10:18:28 +0000 (06:18 -0400)
commit02a3c98c6beb174022c5e46a627528be53a47755
treec4c25f9de4c42514f39032040101055d99d5d468
parent699f19e3f1e84e7e0ce3b2be7ceafe4ce99b606e
media: dmx-fread.rst: specify how DMX_CHECK_CRC works

In the past, the documentation used to say that, if a CRC error
was found, a "-ECRC" error would be returned. That's not true:
the DVB core will just silently ignore such errors.

So, add an explicit note about that.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Documentation/media/uapi/dvb/dmx-fread.rst