372 	struct nforce2_smbus *smbuses;  in nforce2_probe()  local
376 	smbuses = kcalloc(2, sizeof(struct nforce2_smbus), GFP_KERNEL);  in nforce2_probe()
377 	if (!smbuses)  in nforce2_probe()
379 	pci_set_drvdata(dev, smbuses);  in nforce2_probe()
385 		smbuses[0].blockops = 1;  in nforce2_probe()
386 		smbuses[1].blockops = 1;  in nforce2_probe()
387 		smbuses[0].can_abort = 1;  in nforce2_probe()
388 		smbuses[1].can_abort = 1;  in nforce2_probe()
392 	res1 = nforce2_probe_smb(dev, 4, NFORCE_PCI_SMB1, &smbuses[0], "SMB1");  in nforce2_probe()
394 		smbuses[0].base = 0;	/* to have a check value */  in nforce2_probe()
400 		smbuses[1].base = 0;  in nforce2_probe()
402 		res2 = nforce2_probe_smb(dev, 5, NFORCE_PCI_SMB2, &smbuses[1],  in nforce2_probe()
405 			smbuses[1].base = 0;	/* to have a check value */  in nforce2_probe()
410 		kfree(smbuses);  in nforce2_probe()
414 	nforce2_set_reference(&smbuses[0].adapter);  in nforce2_probe()
421 	struct nforce2_smbus *smbuses = pci_get_drvdata(dev);  in nforce2_remove()  local
424 	if (smbuses[0].base) {  in nforce2_remove()
425 		i2c_del_adapter(&smbuses[0].adapter);  in nforce2_remove()
426 		release_region(smbuses[0].base, smbuses[0].size);  in nforce2_remove()
428 	if (smbuses[1].base) {  in nforce2_remove()
429 		i2c_del_adapter(&smbuses[1].adapter);  in nforce2_remove()
430 		release_region(smbuses[1].base, smbuses[1].size);  in nforce2_remove()
432 	kfree(smbuses);  in nforce2_remove()