107 	int status;  in gpu_i2c_read()  local
115 	status = gpu_i2c_check_status(i2cd);  in gpu_i2c_read()
116 	if (status < 0)  in gpu_i2c_read()
117 		return status;  in gpu_i2c_read()
136 	return status;  in gpu_i2c_read()
167 	int status, status2;  in gpu_i2c_master_xfer()  local
181 			status = gpu_i2c_read(i2cd, msgs[i].buf, msgs[i].len);  in gpu_i2c_master_xfer()
182 			if (status < 0)  in gpu_i2c_master_xfer()
187 			status = gpu_i2c_start(i2cd);  in gpu_i2c_master_xfer()
188 			if (status < 0) {  in gpu_i2c_master_xfer()
194 			status = gpu_i2c_write(i2cd, addr);  in gpu_i2c_master_xfer()
195 			if (status < 0)  in gpu_i2c_master_xfer()
199 				status = gpu_i2c_write(i2cd, msgs[i].buf[j]);  in gpu_i2c_master_xfer()
200 				if (status < 0)  in gpu_i2c_master_xfer()
206 	status = gpu_i2c_stop(i2cd);  in gpu_i2c_master_xfer()
207 	if (status < 0)  in gpu_i2c_master_xfer()
210 	status = i;  in gpu_i2c_master_xfer()
219 	return status;  in gpu_i2c_master_xfer()
285 	int status;  in gpu_i2c_probe()  local
294 	status = pcim_enable_device(pdev);  in gpu_i2c_probe()
295 	if (status < 0) {  in gpu_i2c_probe()
296 		dev_err(&pdev->dev, "pcim_enable_device failed %d\n", status);  in gpu_i2c_probe()
297 		return status;  in gpu_i2c_probe()
308 	status = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_MSI);  in gpu_i2c_probe()
309 	if (status < 0) {  in gpu_i2c_probe()
310 		dev_err(&pdev->dev, "pci_alloc_irq_vectors err %d\n", status);  in gpu_i2c_probe()
311 		return status;  in gpu_i2c_probe()
323 	status = i2c_add_adapter(&i2cd->adapter);  in gpu_i2c_probe()
324 	if (status < 0)  in gpu_i2c_probe()
327 	status = gpu_populate_client(i2cd, pdev->irq);  in gpu_i2c_probe()
328 	if (status < 0) {  in gpu_i2c_probe()
329 		dev_err(&pdev->dev, "gpu_populate_client failed %d\n", status);  in gpu_i2c_probe()
344 	return status;  in gpu_i2c_probe()