Searched refs:tools_lock (Results 1 – 3 of 3) sorted by relevance
479 mutex_lock(&dev->tools_lock); in rkcif_tools_vb2_stop_streaming()507 mutex_unlock(&dev->tools_lock); in rkcif_tools_vb2_stop_streaming()516 mutex_lock(&dev->tools_lock); in rkcif_tools_start()525 mutex_unlock(&dev->tools_lock); in rkcif_tools_start()542 mutex_unlock(&dev->tools_lock); in rkcif_tools_start()
826 struct mutex tools_lock; /* lock between tools dev */ member
1922 mutex_init(&cif_dev->tools_lock); in rkcif_plat_init()