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From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
To: Sedat Dilek <sedat.dilek@gmail.com>
Cc: Dmitry Kasatkin <d.kasatkin@samsung.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Stephen Rothwell <sfr@canb.auug.org.au>,
	linux-next <linux-next@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-usb@vger.kernel.org
Subject: Re: linux-next: Tree for Aug 28 [ xhci build breakage ]
Date: Wed, 28 Aug 2013 14:15:46 -0700	[thread overview]
Message-ID: <20130828211546.GH26483@xanatos> (raw)
In-Reply-To: <CA+icZUUj-gyqmEFo54N_62KCgByAu1n9n=dHgg3aTC53zA9TRQ@mail.gmail.com>

On Wed, Aug 28, 2013 at 07:39:14PM +0200, Sedat Dilek wrote:
> On Wed, Aug 28, 2013 at 7:24 PM, Dmitry Kasatkin <d.kasatkin@samsung.com> wrote:
> Still noone answered me why "drivers/usb/host/xhci-ring.c" does NOT
> include <linux/device.h> (dev_info_ratelimited() and other defines).
> I am expecting that... even I see...
> 
>           drivers/usb/host/.xhci-ring.o.cmd:715:  include/linux/device.h \
> 
> ...where I don't know why this happens.
> 
> ( For me this is a bit more important than """trimming""" my
> responses, I keep the history... )
> 
> - Sedat -
> 
> P.S.: List of includes in xhci-ring.c
> 
> $ grep ^'#include' -nr drivers/usb/host/xhci-ring.c
> 67:#include <linux/scatterlist.h>
> 68:#include <linux/slab.h>
> 69:#include "xhci.h"
> 70:#include "xhci-trace.h"

Because a header that xhci-ring.c uses includes device.h instead.

drivers/usb/host/xhci/xhci-ring.c includes
drivers/usb/host/xhci.h which includes
include/linux/usb.h which includes
include/linux/device.h

All USB host controllers depend on including usb.h, so I don't think
there's a need for the driver to explicitly include device.h.

Sarah Sharp

  reply	other threads:[~2013-08-28 21:15 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-28  9:49 linux-next: Tree for Aug 28 [ xhci build breakage ] Sedat Dilek
2013-08-28  9:56 ` Sedat Dilek
2013-08-28 10:29   ` Sedat Dilek
     [not found]     ` <CA+icZUVTzMxS4f3kZnauDkrpf4vwMbS3zd7ECOhE37S_FF83UA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-08-28 10:38       ` Sedat Dilek
2013-08-28 10:43         ` Dmitry Kasatkin
2013-08-28 10:46           ` Sedat Dilek
2013-08-28 10:52             ` Sedat Dilek
2013-08-28 10:53             ` Dmitry Kasatkin
2013-08-28 10:58               ` Sedat Dilek
2013-08-28 11:19               ` Sedat Dilek
2013-08-28 15:17                 ` Sedat Dilek
2013-08-28 16:59               ` Sarah Sharp
2013-08-28 17:18                 ` Greg Kroah-Hartman
2013-08-28 17:37                   ` Sarah Sharp
2013-08-28 17:24                 ` Dmitry Kasatkin
2013-08-28 17:39                   ` Sedat Dilek
2013-08-28 21:15                     ` Sarah Sharp [this message]
2013-08-29  8:02                       ` Sedat Dilek
2013-08-29 16:54                         ` Sarah Sharp

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