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openprom: Deprecate pci_get_bus_and_slot()

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pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as
where a PCI device is present. This restricts the device drivers to be
reused for other domain numbers.

Getting ready to remove pci_get_bus_and_slot() function in favor of
pci_get_domain_bus_and_slot().

Hard-coding the domain as 0 since domain information is not available.

Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Signed-off-by: Bjorn Helgaas <helgaas@kernel.org>
Acked-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sinan Kaya 2017-12-19 00:37:56 -05:00 committed by Bjorn Helgaas
parent dd34bb4041
commit c792373294
1 changed files with 3 additions and 2 deletions
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5
drivers/sbus/char/openprom.c
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@ -251,8 +251,9 @@ static int oprompci2node(void __user *argp, struct device_node *dp, struct openp
struct pci_dev *pdev;
struct device_node *dp;
pdev = pci_get_bus_and_slot (((int *) op->oprom_array)[0],
((int *) op->oprom_array)[1]);
pdev = pci_get_domain_bus_and_slot(0,
((int *) op->oprom_array)[0],
((int *) op->oprom_array)[1]);
dp = pci_device_to_OF_node(pdev);
data->current_node = dp;