Unverified Commit f4483a0f authored by Pierre-Louis Bossart's avatar Pierre-Louis Bossart Committed by Mark Brown
Browse files

ASoC: SOF: Intel: add module namespace for legacy IPC 



The legacy IPC routines are only used by broadwell and baytrail
modules, import them as needed and make sure other modules cannot load
them.

Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191217202231.18259-2-pierre-louis.bossart@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 5610b90e

sound/soc/sof/intel/bdw.c

+1 −0
Original line number Diff line number Diff line
@@ -642,3 +642,4 @@ const struct sof_intel_dsp_desc bdw_chip_info = { 
EXPORT_SYMBOL(bdw_chip_info);



MODULE_LICENSE("Dual BSD/GPL");

MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HIFI_EP_IPC);

sound/soc/sof/intel/byt.c

+1 −0
Original line number Diff line number Diff line
@@ -877,3 +877,4 @@ EXPORT_SYMBOL(cht_chip_info); 
#endif /* CONFIG_SND_SOC_SOF_BAYTRAIL */



MODULE_LICENSE("Dual BSD/GPL");

MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HIFI_EP_IPC);

sound/soc/sof/intel/intel-ipc.c

+4 −4
Original line number Diff line number Diff line
@@ -39,7 +39,7 @@ void intel_ipc_msg_data(struct snd_sof_dev *sdev, 
			sof_mailbox_read(sdev, stream->posn_offset, p, sz);

	}

}

EXPORT_SYMBOL(intel_ipc_msg_data);

EXPORT_SYMBOL_NS(intel_ipc_msg_data, SND_SOC_SOF_INTEL_HIFI_EP_IPC);



int intel_ipc_pcm_params(struct snd_sof_dev *sdev,

			 struct snd_pcm_substream *substream,
@@ -60,7 +60,7 @@ int intel_ipc_pcm_params(struct snd_sof_dev *sdev, 


	return 0;

}

EXPORT_SYMBOL(intel_ipc_pcm_params);

EXPORT_SYMBOL_NS(intel_ipc_pcm_params, SND_SOC_SOF_INTEL_HIFI_EP_IPC);



int intel_pcm_open(struct snd_sof_dev *sdev,

		   struct snd_pcm_substream *substream)
@@ -75,7 +75,7 @@ int intel_pcm_open(struct snd_sof_dev *sdev, 


	return 0;

}

EXPORT_SYMBOL(intel_pcm_open);

EXPORT_SYMBOL_NS(intel_pcm_open, SND_SOC_SOF_INTEL_HIFI_EP_IPC);



int intel_pcm_close(struct snd_sof_dev *sdev,

		    struct snd_pcm_substream *substream)
@@ -87,6 +87,6 @@ int intel_pcm_close(struct snd_sof_dev *sdev, 


	return 0;

}

EXPORT_SYMBOL(intel_pcm_close);

EXPORT_SYMBOL_NS(intel_pcm_close, SND_SOC_SOF_INTEL_HIFI_EP_IPC);



MODULE_LICENSE("Dual BSD/GPL");

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