Lines Matching refs:audio_mutex
193 struct mutex audio_mutex; member
692 mutex_lock(&hdmi->audio_mutex); in hdmi_init_clk_regenerator()
694 mutex_unlock(&hdmi->audio_mutex); in hdmi_init_clk_regenerator()
699 mutex_lock(&hdmi->audio_mutex); in hdmi_clk_regenerator_update_pixel_clock()
702 mutex_unlock(&hdmi->audio_mutex); in hdmi_clk_regenerator_update_pixel_clock()
707 mutex_lock(&hdmi->audio_mutex); in dw_hdmi_set_sample_rate()
711 mutex_unlock(&hdmi->audio_mutex); in dw_hdmi_set_sample_rate()
719 mutex_lock(&hdmi->audio_mutex); in dw_hdmi_set_channel_count()
737 mutex_unlock(&hdmi->audio_mutex); in dw_hdmi_set_channel_count()
743 mutex_lock(&hdmi->audio_mutex); in dw_hdmi_set_channel_allocation()
747 mutex_unlock(&hdmi->audio_mutex); in dw_hdmi_set_channel_allocation()
3243 mutex_init(&hdmi->audio_mutex); in dw_hdmi_probe()