Re: post 2.6.34 bug: new code enabled by default

From: Stefan Richter
Date: Wed May 26 2010 - 04:03:35 EST


Mauro Carvalho Chehab wrote:
> Stefan Richter wrote:
[CONFIG_RC_MAP et al]
>> Please leave the default of new options at N.
>>
>> (Unless this were a special case of new options that replaced older
>> options and need to be migrated to 'on' per default in make oldconfig.
>> I think this is not the case here.)
>
> This is the case here. Before the RC subsystem, the decoding for NEC and RC-5
> were done inside ir-core (at ir-functions). Also, all the keymap entries (RC_MAP)
> were compiled in-kernel.

OK. I happened to have a setup in which nothing of this was actually
used before. (CONFIG_FIREDTV as only DVB tuner driver.) --- Aha, it is
just a consequence of ir-core being enabled by default regardless if
needed, since 2.6.33:

config IR_CORE
tristate
depends on INPUT
default INPUT
--
Stefan Richter
-=====-==-=- -=-= ==-=-
http://arcgraph.de/sr/
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/