[PATCH V2 24/29] backlight: deprecate pci_get_bus_and_slot()
From: Daniel Thompson <hidden>
Date: 2017-11-23 12:11:24
Also in:
linux-arm-msm, linux-fbdev, linux-pci, lkml
On 22/11/17 22:49, Sinan Kaya wrote:
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 <redacted>
I've no opinion on the wisdom or otherwise of removing the restrictive API but, providing the removal of that API from the header file collects the appropriate ack, then: Acked-by: Daniel Thompson <redacted>
quoted hunk ↗ jump to hunk
--- drivers/video/backlight/apple_bl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/video/backlight/apple_bl.c b/drivers/video/backlight/apple_bl.c index d843296..6a34ab9 100644 --- a/drivers/video/backlight/apple_bl.c +++ b/drivers/video/backlight/apple_bl.c@@ -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");