21 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_initialize_vpu()
55 	ret = mutex_lock_interruptible(&inst->dev->hw_lock);  in wave5_vpu_flush_instance()
88 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_get_version_info()
143 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_dec_open()
203 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_dec_close()
246 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_dec_issue_seq_init()
263 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_dec_complete_seq_init()
304 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_dec_register_frame_buffer_ex()
335 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_dec_get_bitstream_buffer()
394 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_dec_update_bitstream_buffer()
412 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_dec_start_one_frame()
429 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_dec_set_rd_ptr()
449 	ret = mutex_lock_interruptible(&inst->dev->hw_lock);  in wave5_vpu_dec_get_rd_ptr()
477 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_dec_get_output_info()
581 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_dec_clr_disp_flag()
599 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_dec_set_disp_flag()
676 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_enc_open()
705 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_enc_close()
767 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_enc_register_frame_buffer()
835 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_enc_start_one_frame()
854 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_enc_get_output_info()
923 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_enc_issue_seq_init()
943 	ret = mutex_lock_interruptible(&vpu_dev->hw_lock);  in wave5_vpu_enc_complete_seq_init()