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hwmon: (coretemp) 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.

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>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Sinan Kaya 2017-11-22 00:30:56 -05:00 committed by Guenter Roeck
parent 6335d98abd
commit b9ccff233e
1 changed files with 2 additions and 1 deletions
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drivers/hwmon/coretemp.c
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@ -246,7 +246,8 @@ static int adjust_tjmax(struct cpuinfo_x86 *c, u32 id, struct device *dev)
int err;
u32 eax, edx;
int i;
struct pci_dev *host_bridge = pci_get_bus_and_slot(0, PCI_DEVFN(0, 0));
u16 devfn = PCI_DEVFN(0, 0);
struct pci_dev *host_bridge = pci_get_domain_bus_and_slot(0, 0, devfn);
/*
* Explicit tjmax table entries override heuristics.