Messages in this thread | | | Date | Wed, 18 Sep 2019 14:06:29 +0200 | From | Greg KH <> | Subject | Re: [alsa-devel] [RFC PATCH 8/9] soundwire: intel: remove platform devices and provide new interface |
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On Tue, Sep 17, 2019 at 09:29:52AM -0500, Pierre-Louis Bossart wrote: > On 9/17/19 12:55 AM, Greg KH wrote: > > On Mon, Sep 16, 2019 at 04:23:41PM -0500, Pierre-Louis Bossart wrote: > > > +/** > > > + * sdw_intel_probe() - SoundWire Intel probe routine > > > + * @parent_handle: ACPI parent handle > > > + * @res: resource data > > > + * > > > + * This creates SoundWire Master and Slave devices below the controller. > > > + * All the information necessary is stored in the context, and the res > > > + * argument pointer can be freed after this step. > > > + */ > > > +struct sdw_intel_ctx > > > +*sdw_intel_probe(struct sdw_intel_res *res) > > > +{ > > > + return sdw_intel_probe_controller(res); > > > +} > > > +EXPORT_SYMBOL(sdw_intel_probe); > > > + > > > +/** > > > + * sdw_intel_startup() - SoundWire Intel startup > > > + * @ctx: SoundWire context allocated in the probe > > > + * > > > + */ > > > +int sdw_intel_startup(struct sdw_intel_ctx *ctx) > > > +{ > > > + return sdw_intel_startup_controller(ctx); > > > +} > > > +EXPORT_SYMBOL(sdw_intel_startup); > > > > Why are you exporting these functions if no one calls them? > > They are used in the next series, see '[RFC PATCH 04/12] ASoC: SOF: Intel: > add SoundWire configuration interface'
That wasn't obvious :)
Also, why not EXPORT_SYMBOL_GPL()? :)
thanks,
greg k-h
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