linux-kernel - Re: [PATCH V4 10/26] Drivers: ide: deprecate pci_get_bus_and

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Message-Id: <20171219.091347.2290443745330245044.davem@davemloft.net>
Date:   Tue, 19 Dec 2017 09:13:47 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     okaya@...eaurora.org
Cc:     linux-pci@...r.kernel.org, timur@...eaurora.org,
        linux-arm-msm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-ide@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH V4 10/26] Drivers: ide: deprecate pci_get_bus_and_slot()

From: Sinan Kaya <okaya@...eaurora.org>
Date: Tue, 19 Dec 2017 00:37:46 -0500

> 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().
> 
> Replace pci_get_bus_and_slot() with pci_get_domain_bus_and_slot()
> and extract the domain number from struct pci_dev.
> 
> Signed-off-by: Sinan Kaya <okaya@...eaurora.org>

Acked-by: David S. Miller <davem@...emloft.net>