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[04/30] ata: deprecate pci_get_bus_and_slot()

Message ID 1511328675-21981-5-git-send-email-okaya@codeaurora.org (mailing list archive)
State New, archived
Headers show

Commit Message

Sinan Kaya Nov. 22, 2017, 5:30 a.m. UTC 
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.

Use pci_get_domain_bus_and_slot() with a domain number of 0 where we can't
extract the domain number. Other places, use the actual domain number from
the device.

Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
---
 drivers/ata/pata_ali.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
index d19cd88..b297fea 100644
--- a/drivers/ata/pata_ali.c
+++ b/drivers/ata/pata_ali.c
@@ -466,7 +466,7 @@  static void ali_init_chipset(struct pci_dev *pdev)
 			tmp |= 0x01;	/* CD_ROM enable for DMA */
 		pci_write_config_byte(pdev, 0x53, tmp);
 	}
-	north = pci_get_bus_and_slot(0, PCI_DEVFN(0,0));
+	north = pci_get_domain_bus_and_slot(0, 0, PCI_DEVFN(0, 0));
 	if (north && north->vendor == PCI_VENDOR_ID_AL && ali_isa_bridge) {
 		/* Configure the ALi bridge logic. For non ALi rely on BIOS.
 		   Set the south bridge enable bit */