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Commit b9ccff23 authored by Sinan Kaya's avatar Sinan Kaya Committed by Guenter Roeck
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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: default avatarSinan Kaya <okaya@codeaurora.org>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 6335d98a

drivers/hwmon/coretemp.c

+2 −1
Original line number Diff line number Diff line
@@ -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.