125 		struct dwc3_event_buffer *evt)  in dwc3_free_one_event_buffer()  argument
127 	dma_free_coherent(dwc->dev, evt->length, evt->buf, evt->dma);  in dwc3_free_one_event_buffer()
141 	struct dwc3_event_buffer	*evt;  in dwc3_alloc_one_event_buffer()  local
143 	evt = devm_kzalloc(dwc->dev, sizeof(*evt), GFP_KERNEL);  in dwc3_alloc_one_event_buffer()
144 	if (!evt)  in dwc3_alloc_one_event_buffer()
147 	evt->dwc	= dwc;  in dwc3_alloc_one_event_buffer()
148 	evt->length	= length;  in dwc3_alloc_one_event_buffer()
149 	evt->buf	= dma_alloc_coherent(dwc->dev, length,  in dwc3_alloc_one_event_buffer()
150 			&evt->dma, GFP_KERNEL);  in dwc3_alloc_one_event_buffer()
151 	if (!evt->buf)  in dwc3_alloc_one_event_buffer()
154 	return evt;  in dwc3_alloc_one_event_buffer()
163 	struct dwc3_event_buffer	*evt;  in dwc3_free_event_buffers()  local
167 		evt = dwc->ev_buffs[i];  in dwc3_free_event_buffers()
168 		if (evt)  in dwc3_free_event_buffers()
169 			dwc3_free_one_event_buffer(dwc, evt);  in dwc3_free_event_buffers()
195 		struct dwc3_event_buffer	*evt;  in dwc3_alloc_event_buffers()  local
197 		evt = dwc3_alloc_one_event_buffer(dwc, length);  in dwc3_alloc_event_buffers()
198 		if (IS_ERR(evt)) {  in dwc3_alloc_event_buffers()
200 			return PTR_ERR(evt);  in dwc3_alloc_event_buffers()
202 		dwc->ev_buffs[i] = evt;  in dwc3_alloc_event_buffers()
216 	struct dwc3_event_buffer	*evt;  in dwc3_event_buffers_setup()  local
220 		evt = dwc->ev_buffs[n];  in dwc3_event_buffers_setup()
222 				evt->buf, (unsigned long long) evt->dma,  in dwc3_event_buffers_setup()
223 				evt->length);  in dwc3_event_buffers_setup()
225 		evt->lpos = 0;  in dwc3_event_buffers_setup()
228 				lower_32_bits(evt->dma));  in dwc3_event_buffers_setup()
230 				upper_32_bits(evt->dma));  in dwc3_event_buffers_setup()
232 				DWC3_GEVNTSIZ_SIZE(evt->length));  in dwc3_event_buffers_setup()
241 	struct dwc3_event_buffer	*evt;  in dwc3_event_buffers_cleanup()  local
245 		evt = dwc->ev_buffs[n];  in dwc3_event_buffers_cleanup()
247 		evt->lpos = 0;  in dwc3_event_buffers_cleanup()