[Intel-gfx] [PATCH 3/4] drm/i915/audio: define the audio struct separately from drm_i915_private

[Jani Nikula]

On Fri, 22 Oct 2021, Ville Syrjälä <ville.syrjala at linux.intel.com> wrote:
> On Fri, Oct 22, 2021 at 07:27:57PM +0300, Jani Nikula wrote:
>> Add a standalone definition of struct intel_audio_private, and note that
>> all of it is private to intel_audio.c.
>> 
>> Cc: Dave Airlie <airlied at redhat.com>
>> Signed-off-by: Jani Nikula <jani.nikula at intel.com>
>> ---
>>  drivers/gpu/drm/i915/i915_drv.h | 45 ++++++++++++++++++---------------
>>  1 file changed, 24 insertions(+), 21 deletions(-)
>> 
>> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
>> index 9c77610acf23..ed86633a587b 100644
>> --- a/drivers/gpu/drm/i915/i915_drv.h
>> +++ b/drivers/gpu/drm/i915/i915_drv.h
>> @@ -828,6 +828,29 @@ struct i915_selftest_stash {
>>  	struct ida mock_region_instances;
>>  };
>>  
>> +/* intel_audio.c private */
>> +struct intel_audio_private {
>
> Not sure the "_private" is actually useful. I'd just call it
> intel_audio. The fact that struct drm_i915_private
> already says "private" doesn't mean anything to anyone anyway.

I first named it just intel_audio. Then I added intel_hdcp too, and
realized it means something else, in intel_display_types.h. Then there's
intel_gmbus. Probably others. I'd kind of like to have some
consistency. I'm not hung up on "_private", but I don't like to call
this intel_audio and then have intel_hdcp_foo and intel_gmbus_bar. Ideas
welcome.

And, yeah, we could just rename drm_i915_private drm_i915_public. :p


BR,
Jani.


-- 
Jani Nikula, Intel Open Source Graphics Center