168 	ring->pre_aligned = dma_alloc_coherent(mhi_cntrl->cntrl_dev, ring->alloc_size,  in mhi_alloc_aligned_ring()
223 			dev_err(mhi_cntrl->cntrl_dev, "irq %d not available for event ring\n",  in mhi_init_irq_setup()
234 			dev_err(mhi_cntrl->cntrl_dev, "Error requesting irq:%d for ev:%d\n",  in mhi_init_irq_setup()
267 		dma_free_coherent(mhi_cntrl->cntrl_dev, ring->alloc_size,  in mhi_deinit_dev_ctxt()
273 	dma_free_coherent(mhi_cntrl->cntrl_dev,  in mhi_deinit_dev_ctxt()
283 		dma_free_coherent(mhi_cntrl->cntrl_dev, ring->alloc_size,  in mhi_deinit_dev_ctxt()
289 	dma_free_coherent(mhi_cntrl->cntrl_dev, sizeof(*mhi_ctxt->er_ctxt) *  in mhi_deinit_dev_ctxt()
293 	dma_free_coherent(mhi_cntrl->cntrl_dev, sizeof(*mhi_ctxt->chan_ctxt) *  in mhi_deinit_dev_ctxt()
321 	mhi_ctxt->chan_ctxt = dma_alloc_coherent(mhi_cntrl->cntrl_dev,  in mhi_init_dev_ctxt()
353 	mhi_ctxt->er_ctxt = dma_alloc_coherent(mhi_cntrl->cntrl_dev,  in mhi_init_dev_ctxt()
400 	mhi_ctxt->cmd_ctxt = dma_alloc_coherent(mhi_cntrl->cntrl_dev,  in mhi_init_dev_ctxt()
435 		dma_free_coherent(mhi_cntrl->cntrl_dev, ring->alloc_size,  in mhi_init_dev_ctxt()
438 	dma_free_coherent(mhi_cntrl->cntrl_dev,  in mhi_init_dev_ctxt()
451 		dma_free_coherent(mhi_cntrl->cntrl_dev, ring->alloc_size,  in mhi_init_dev_ctxt()
454 	dma_free_coherent(mhi_cntrl->cntrl_dev, sizeof(*mhi_ctxt->er_ctxt) *  in mhi_init_dev_ctxt()
459 	dma_free_coherent(mhi_cntrl->cntrl_dev, sizeof(*mhi_ctxt->chan_ctxt) *  in mhi_init_dev_ctxt()
624 	dma_free_coherent(mhi_cntrl->cntrl_dev, tre_ring->alloc_size,  in mhi_deinit_chan_ctxt()
667 		dma_free_coherent(mhi_cntrl->cntrl_dev, tre_ring->alloc_size,  in mhi_init_chan_ctxt()
697 	struct device *dev = mhi_cntrl->cntrl_dev;  in parse_ev_cfg()
778 	struct device *dev = mhi_cntrl->cntrl_dev;  in parse_ch_cfg()
929 	if (!mhi_cntrl || !mhi_cntrl->cntrl_dev || !mhi_cntrl->regs ||  in mhi_register_controller()
956 		dev_err(mhi_cntrl->cntrl_dev, "Failed to allocate workqueue\n");  in mhi_register_controller()
1013 		dev_err(mhi_cntrl->cntrl_dev, "Failed to allocate MHI device\n");  in mhi_register_controller()
1247 		dev->parent = mhi_cntrl->cntrl_dev;  in mhi_alloc_device()