[PATCHv9 06/15] rc: Add HDMI CEC protocol handling

Russell King - ARM Linux linux at arm.linux.org.uk
Thu Oct 15 00:31:08 PDT 2015


On Mon, Oct 12, 2015 at 01:50:47PM +0200, Hans Verkuil wrote:
> > Yet the rc-cec is a module in the filesystem, but it doesn't seem to
> > be loaded automatically - even after the system has booted, the module
> > hasn't been loaded.
> > 
> > It looks like it _should_ be loaded, but this plainly isn't working:
> > 
> >         map = seek_rc_map(name);
> > #ifdef MODULE

This is the problem.  MODULE is only set when _this_ file is built as a
module.  If this is built in, but your rc maps are modules, then they
won't get loaded because this symbol will not be defined.

It needs to be CONFIG_MODULES - and when it is, the rc-cec module is
automatically loaded.

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