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PCI: pci_{enable,disable}_device() nestable ports 

Change drivers/message/i20 pci driver to simply do a nestable
enable()/disable() instead of checking for it.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Inaky Perez-Gonzalez 2006-11-22 12:40:32 -08:00 committed by Greg Kroah-Hartman
parent bae94d0237
commit 95ddc5f255
1 changed files with 6 additions and 9 deletions
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15
drivers/message/i2o/pci.c
View File

@ -320,7 +320,6 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev,
struct i2o_controller *c;
int rc;
struct pci_dev *i960 = NULL;
int enabled = pdev->is_enabled;
printk(KERN_INFO "i2o: Checking for PCI I2O controllers...\n");
@ -330,12 +329,11 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev,
return -ENODEV;
}
if (!enabled)
if ((rc = pci_enable_device(pdev))) {
printk(KERN_WARNING "i2o: couldn't enable device %s\n",
pci_name(pdev));
return rc;
}
if ((rc = pci_enable_device(pdev))) {
printk(KERN_WARNING "i2o: couldn't enable device %s\n",
pci_name(pdev));
return rc;
}
if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
printk(KERN_WARNING "i2o: no suitable DMA found for %s\n",
@ -442,8 +440,7 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev,
i2o_iop_free(c);
disable:
if (!enabled)
pci_disable_device(pdev);
pci_disable_device(pdev);
return rc;
}