Searched refs:audio_mutex (Results 1 - 6 of 6) sorted by relevance

/linux-master/drivers/staging/vc04_services/bcm2835-audio/
H A Dbcm2835-ctl.c57 mutex_lock(&chip->audio_mutex);
66 mutex_unlock(&chip->audio_mutex);
87 mutex_lock(&chip->audio_mutex);
94 mutex_unlock(&chip->audio_mutex);
136 mutex_lock(&chip->audio_mutex);
142 mutex_unlock(&chip->audio_mutex);
153 mutex_lock(&chip->audio_mutex);
161 mutex_unlock(&chip->audio_mutex);
H A Dbcm2835-pcm.c93 mutex_lock(&chip->audio_mutex);
152 mutex_unlock(&chip->audio_mutex);
174 mutex_lock(&chip->audio_mutex);
190 mutex_unlock(&chip->audio_mutex);
H A Dbcm2835.h65 struct mutex audio_mutex; /* Serialize chip data access */ member in struct:bcm2835_chip
H A Dbcm2835.c154 mutex_init(&chip->audio_mutex);
/linux-master/drivers/gpu/drm/i2c/
H A Dtda998x_drv.c70 struct mutex audio_mutex; member in struct:tda998x_priv
1116 mutex_lock(&priv->audio_mutex);
1120 mutex_unlock(&priv->audio_mutex);
1129 mutex_lock(&priv->audio_mutex);
1134 mutex_unlock(&priv->audio_mutex);
1142 mutex_lock(&priv->audio_mutex);
1146 mutex_unlock(&priv->audio_mutex);
1155 mutex_lock(&priv->audio_mutex);
1158 mutex_unlock(&priv->audio_mutex);
1313 mutex_lock(&priv->audio_mutex);
[all...]
/linux-master/drivers/gpu/drm/bridge/synopsys/
H A Ddw-hdmi.c181 struct mutex audio_mutex; member in struct:dw_hdmi
688 mutex_lock(&hdmi->audio_mutex);
690 mutex_unlock(&hdmi->audio_mutex);
695 mutex_lock(&hdmi->audio_mutex);
698 mutex_unlock(&hdmi->audio_mutex);
703 mutex_lock(&hdmi->audio_mutex);
705 mutex_unlock(&hdmi->audio_mutex);
711 mutex_lock(&hdmi->audio_mutex);
713 mutex_unlock(&hdmi->audio_mutex);
719 mutex_lock(&hdmi->audio_mutex);
[all...]

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