Commit 12a9d3bb authored Dec 19, 2017 by Sinan Kaya Committed by Lee Jones Dec 20, 2017

backlight: apple_bl: 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().

Hard-coding the domain as 0.

Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Acked-by: Jingoo Han <jingoohan1@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

parent 4fbd8d19

drivers/video/backlight/apple_bl.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -143,7 +143,7 @@ static int apple_bl_add(struct acpi_device *dev)
		struct pci_dev *host;
		int intensity;

		host = pci_get_bus_and_slot(0, 0);
		host = pci_get_domain_bus_and_slot(0, 0, 0);

		if (!host) {
		pr_err("unable to find PCI host\n");