sound_oss_mutex 20 sound/core/sound_oss.c static DEFINE_MUTEX(sound_oss_mutex); sound_oss_mutex 32 sound/core/sound_oss.c mutex_lock(&sound_oss_mutex); sound_oss_mutex 40 sound/core/sound_oss.c mutex_unlock(&sound_oss_mutex); sound_oss_mutex 109 sound/core/sound_oss.c mutex_lock(&sound_oss_mutex); sound_oss_mutex 133 sound/core/sound_oss.c mutex_unlock(&sound_oss_mutex); sound_oss_mutex 142 sound/core/sound_oss.c mutex_unlock(&sound_oss_mutex); sound_oss_mutex 159 sound/core/sound_oss.c mutex_lock(&sound_oss_mutex); sound_oss_mutex 162 sound/core/sound_oss.c mutex_unlock(&sound_oss_mutex); sound_oss_mutex 182 sound/core/sound_oss.c mutex_unlock(&sound_oss_mutex); sound_oss_mutex 218 sound/core/sound_oss.c mutex_lock(&sound_oss_mutex); sound_oss_mutex 230 sound/core/sound_oss.c mutex_unlock(&sound_oss_mutex);