[PATCH V3 24/29] backlight: deprecate pci_get_bus_and_slot()
From: jingoohan1@gmail.com (Jingoo Han)
Date: 2017-11-27 19:46:46
Also in:
intel-gfx, linux-arm-msm, linux-fbdev, linux-pci, lkml
On Monday, November 27, 2017 11:58 AM, 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.
I think that this will be useful. I introduced multi domains into ARM-based PCIe driver. (e.g. domain 0, and domain 1) So, APIs to choose domain will be used later.
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. Acked-by: Daniel Thompson <redacted> Signed-off-by: Sinan Kaya <redacted>
Acked-by: Jingoo Han <jingoohan1@gmail.com> Best regards, Jingoo Han
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.cb/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"); --1.9.1