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[V4,21/26] backlight: deprecate pci_get_bus_and_slot()

Message ID 1513661883-28662-22-git-send-email-okaya@codeaurora.org (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Sinan Kaya Dec. 19, 2017, 5:37 a.m. UTC 
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: Jingoo Han <jingoohan1@gmail.com>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
---
 drivers/video/backlight/apple_bl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Lee Jones Dec. 19, 2017, 8:51 a.m. UTC | #1 
On Tue, 19 Dec 2017, 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 <okaya@codeaurora.org>
> Acked-by: Jingoo Han <jingoohan1@gmail.com>
> Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
> ---
>  drivers/video/backlight/apple_bl.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.
diff mbox

Patch

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");