linux-kernel - Re: [PATCH 29/30] i7300_idle: deprecate pci_get_bus_and

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Date:   Wed, 22 Nov 2017 17:58:29 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Sinan Kaya <okaya@...eaurora.org>
Cc:     linux-pci@...r.kernel.org, timur@...eaurora.org,
        linux-arm-msm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        Philippe Ombredanne <pombredanne@...b.com>,
        Kate Stewart <kstewart@...uxfoundation.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 29/30] i7300_idle: deprecate pci_get_bus_and_slot()

On Wed, Nov 22, 2017 at 11:50:53AM -0500, Sinan Kaya wrote:
> On 11/22/2017 11:45 AM, Greg Kroah-Hartman wrote:
> >> Funny thing is nobody is calling this function. Maybe, I should just kill it
> >> instead.
> > Yes, delete it.  Why doesn't the build warn about it not being used?
> > 
> 
> OK. Because it is in a header file that nobody includes.

Even better, just delete the whole file!  :)