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Diffstat (limited to 'arch/s390/pci/pci.c')
-rw-r--r--arch/s390/pci/pci.c16
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index 66670ff262a0..1df1d29ac81d 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -686,27 +686,13 @@ int pcibios_add_device(struct pci_dev *pdev)
int pcibios_enable_device(struct pci_dev *pdev, int mask)
{
struct zpci_dev *zdev = get_zdev(pdev);
- struct resource *res;
- u16 cmd;
- int i;
zdev->pdev = pdev;
zpci_debug_init_device(zdev);
zpci_fmb_enable_device(zdev);
zpci_map_resources(zdev);
- pci_read_config_word(pdev, PCI_COMMAND, &cmd);
- for (i = 0; i < PCI_BAR_COUNT; i++) {
- res = &pdev->resource[i];
-
- if (res->flags & IORESOURCE_IO)
- return -EINVAL;
-
- if (res->flags & IORESOURCE_MEM)
- cmd |= PCI_COMMAND_MEMORY;
- }
- pci_write_config_word(pdev, PCI_COMMAND, cmd);
- return 0;
+ return pci_enable_resources(pdev, mask);
}
void pcibios_disable_device(struct pci_dev *pdev)