[POWERPC] via-pmu: Switch to ref counting PCI API

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

drivers/macintosh/via-pmu.c

@@ -2135,7 +2135,7 @@ static int powerbook_sleep_grackle(void)
 	int ret;
 	struct pci_dev *grackle;
 
-	grackle = pci_find_slot(0, 0);
+	grackle = pci_get_bus_and_slot(0, 0);
 	if (!grackle)
 		return -ENODEV;
 
@@ -2183,6 +2183,8 @@ static int powerbook_sleep_grackle(void)
 	pmcr1 &= ~(GRACKLE_PM|GRACKLE_DOZE|GRACKLE_SLEEP|GRACKLE_NAP); 
 	pci_write_config_word(grackle, 0x70, pmcr1);
 
+	pci_dev_put(grackle);
+
 	/* Make sure the PMU is idle */
 	pmac_call_feature(PMAC_FTR_SLEEP_STATE,NULL,0,0);
 	restore_via_state();