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| author | Sinan Kaya <okaya@codeaurora.org> | 2017-12-19 00:37:58 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2018-01-17 08:16:46 -0600 |
| commit | e587467adfdadad0df6212028b6d0d94e2280a03 (patch) | |
| tree | c70055759cc7bea24e759c394147877e32432870 | |
| parent | c792373294449c9eaf776ac6947c45367d31dd8a (diff) | |
| download | linux-e587467adfdadad0df6212028b6d0d94e2280a03.tar.gz linux-e587467adfdadad0df6212028b6d0d94e2280a03.tar.bz2 linux-e587467adfdadad0df6212028b6d0d94e2280a03.zip | |
video: fbdev: intelfb: deprecate pci_get_bus_and_slot()
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().
Find the domain number from pdev.
Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Signed-off-by: Bjorn Helgaas <helgaas@kernel.org>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| -rw-r--r-- | drivers/video/fbdev/intelfb/intelfbhw.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/video/fbdev/intelfb/intelfbhw.c b/drivers/video/fbdev/intelfb/intelfbhw.c index 83fec573cceb..57aff7450bce 100644 --- a/drivers/video/fbdev/intelfb/intelfbhw.c +++ b/drivers/video/fbdev/intelfb/intelfbhw.c @@ -181,7 +181,9 @@ int intelfbhw_get_memory(struct pci_dev *pdev, int *aperture_size, return 1; /* Find the bridge device. It is always 0:0.0 */ - if (!(bridge_dev = pci_get_bus_and_slot(0, PCI_DEVFN(0, 0)))) { + bridge_dev = pci_get_domain_bus_and_slot(pci_domain_nr(pdev->bus), 0, + PCI_DEVFN(0, 0)); + if (!bridge_dev) { ERR_MSG("cannot find bridge device\n"); return 1; } |