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ieee1394: ohci1394: reformat PPC_PMAC platform code

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Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Stefan Richter 2006-11-11 00:23:50 +01:00
parent 48cfae44b4
commit 5370f1f5e9
1 changed files with 14 additions and 20 deletions
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34
drivers/ieee1394/ohci1394.c
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@ -3218,12 +3218,11 @@ static int __devinit ohci1394_pci_probe(struct pci_dev *dev,
#ifdef CONFIG_PPC_PMAC
/* Necessary on some machines if ohci1394 was loaded/ unloaded before */
if (machine_is(powermac)) {
struct device_node *of_node = pci_device_to_OF_node(dev);
struct device_node *ofn = pci_device_to_OF_node(dev);
if (of_node) {
pmac_call_feature(PMAC_FTR_1394_CABLE_POWER, of_node,
0, 1);
pmac_call_feature(PMAC_FTR_1394_ENABLE, of_node, 0, 1);
if (ofn) {
pmac_call_feature(PMAC_FTR_1394_CABLE_POWER, ofn, 0, 1);
pmac_call_feature(PMAC_FTR_1394_ENABLE, ofn, 0, 1);
}
}
#endif /* CONFIG_PPC_PMAC */
@ -3519,12 +3518,11 @@ static void ohci1394_pci_remove(struct pci_dev *pdev)
/* On UniNorth, power down the cable and turn off the chip clock
* to save power on laptops */
{
struct device_node* of_node;
struct device_node* ofn = pci_device_to_OF_node(ohci->dev);
of_node = pci_device_to_OF_node(ohci->dev);
if (of_node) {
pmac_call_feature(PMAC_FTR_1394_ENABLE, of_node, 0, 0);
pmac_call_feature(PMAC_FTR_1394_CABLE_POWER, of_node, 0, 0);
if (ofn) {
pmac_call_feature(PMAC_FTR_1394_ENABLE, ofn, 0, 0);
pmac_call_feature(PMAC_FTR_1394_CABLE_POWER, ofn, 0, 0);
}
}
#endif /* CONFIG_PPC_PMAC */
@ -3584,12 +3582,10 @@ static int ohci1394_pci_suspend(struct pci_dev *pdev, pm_message_t state)
/* PowerMac suspend code comes last */
#ifdef CONFIG_PPC_PMAC
if (machine_is(powermac)) {
struct device_node *of_node;
struct device_node *ofn = pci_device_to_OF_node(pdev);
/* Disable 1394 */
of_node = pci_device_to_OF_node (pdev);
if (of_node)
pmac_call_feature(PMAC_FTR_1394_ENABLE, of_node, 0, 0);
if (ofn)
pmac_call_feature(PMAC_FTR_1394_ENABLE, ofn, 0, 0);
}
#endif /* CONFIG_PPC_PMAC */
@ -3611,12 +3607,10 @@ static int ohci1394_pci_resume(struct pci_dev *pdev)
/* PowerMac resume code comes first */
#ifdef CONFIG_PPC_PMAC
if (machine_is(powermac)) {
struct device_node *of_node;
struct device_node *ofn = pci_device_to_OF_node(pdev);
/* Re-enable 1394 */
of_node = pci_device_to_OF_node (pdev);
if (of_node)
pmac_call_feature (PMAC_FTR_1394_ENABLE, of_node, 0, 1);
if (ofn)
pmac_call_feature(PMAC_FTR_1394_ENABLE, ofn, 0, 1);
}
#endif /* CONFIG_PPC_PMAC */