3  * dw-hdmi-gp-audio.c
26 #include "dw-hdmi-audio.h"
28 #define DRIVER_NAME "dw-hdmi-gp-audio"
79 	struct snd_dw_hdmi *dw = dev_get_drvdata(dev);  in audio_hw_params()  local
82 	dw_hdmi_set_sample_rate(dw->data.hdmi, params->sample_rate);  in audio_hw_params()
86 	dw_hdmi_set_channel_count(dw->data.hdmi, params->channels);  in audio_hw_params()
87 	dw_hdmi_set_channel_allocation(dw->data.hdmi, ca);  in audio_hw_params()
89 	dw_hdmi_set_sample_non_pcm(dw->data.hdmi,  in audio_hw_params()
91 	dw_hdmi_set_sample_width(dw->data.hdmi, params->sample_width);  in audio_hw_params()
103 	struct snd_dw_hdmi *dw = dev_get_drvdata(dev);  in audio_mute_stream()  local
106 		dw_hdmi_audio_enable(dw->data.hdmi);  in audio_mute_stream()
108 		dw_hdmi_audio_disable(dw->data.hdmi);  in audio_mute_stream()
133 	struct snd_dw_hdmi *dw = dev_get_drvdata(dev);  in audio_hook_plugged_cb()  local
135 	return dw_hdmi_set_plugged_cb(dw->data.hdmi, fn, codec_dev);  in audio_hook_plugged_cb()
149 	struct snd_dw_hdmi *dw;  in snd_dw_hdmi_probe()  local
159 	dw = devm_kzalloc(&pdev->dev, sizeof(*dw), GFP_KERNEL);  in snd_dw_hdmi_probe()
160 	if (!dw)  in snd_dw_hdmi_probe()
163 	dw->data = *data;  in snd_dw_hdmi_probe()
165 	platform_set_drvdata(pdev, dw);  in snd_dw_hdmi_probe()
167 	dw->audio_pdev = platform_device_register_data(&pdev->dev,  in snd_dw_hdmi_probe()
172 	return PTR_ERR_OR_ZERO(dw->audio_pdev);  in snd_dw_hdmi_probe()
177 	struct snd_dw_hdmi *dw = platform_get_drvdata(pdev);  in snd_dw_hdmi_remove()  local
179 	platform_device_unregister(dw->audio_pdev);  in snd_dw_hdmi_remove()