linux-kernel - RE: linux-next: Tree for November 22

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Message-ID: <400C43189542CE41BC0A5B252FC90136952F05944A@SJEXCHCCR02.corp.ad.broadcom.com>
Date:	Mon, 22 Nov 2010 12:08:28 -0800
From:	"Arend Van Spriel" <arend@...adcom.com>
To:	"Greg KH" <gregkh@...e.de>,
	"Zimny Lech" <napohybelskurwysynom2010@...il.com>
cc:	"Stephen Rothwell" <sfr@...b.auug.org.au>,
	"linux-next@...r.kernel.org" <linux-next@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	"Brett Rudley" <brudley@...adcom.com>,
	"Henry Ptasinski" <henryp@...adcom.com>,
	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>
Subject: RE: linux-next: Tree for November 22

Hi Greg, Stephen,

The file wl_iw.c declare a struct semaphore variable and uses semaphore function, but there is no explicit inclusion of <linux/semaphore.h>. I hit this problem last week when trying a minimal kernel configuration for my development system. Normally we build and test against kernel configuration similar to Ubuntu configuration and we got the semaphore definitions for free. Expect a patch soon.

Gr. AvS
________________________________________
From: linux-wireless-owner@...r.kernel.org [linux-wireless-owner@...r.kernel.org] On Behalf Of Greg KH [gregkh@...e.de]
Sent: Monday, November 22, 2010 8:46 PM
To: Zimny Lech
Cc: Stephen Rothwell; linux-next@...r.kernel.org; LKML; Brett Rudley; Henry Ptasinski; linux-wireless@...r.kernel.org
Subject: Re: linux-next: Tree for November 22

On Mon, Nov 22, 2010 at 04:37:57PM +0100, Zimny Lech wrote:
> Salve
>
> 2010/11/22 Stephen Rothwell <sfr@...b.auug.org.au>:
> > Hi all,
> >
> > Changes since 20101119:
> >
>
>
>   CC [M]  drivers/staging/brcm80211/brcmfmac/wl_iw.o
> /home/test/linux-2.6/drivers/staging/brcm80211/brcmfmac/wl_iw.c:130:19:
> error: field 'sysioc_sem' has incomplete type
> /home/test/linux-2.6/drivers/staging/brcm80211/brcmfmac/wl_iw.c: In
> function 'wl_iw_timerfunc':
> /home/test/linux-2.6/drivers/staging/brcm80211/brcmfmac/wl_iw.c:1070:4:
> error: implicit declaration of function 'up'
> /home/test/linux-2.6/drivers/staging/brcm80211/brcmfmac/wl_iw.c: In
> function '_iscan_sysioc_thread':
> /home/test/linux-2.6/drivers/staging/brcm80211/brcmfmac/wl_iw.c:1181:2:
> error: implicit declaration of function 'down_interruptible'
> /home/test/linux-2.6/drivers/staging/brcm80211/brcmfmac/wl_iw.c: In
> function 'wl_iw_attach':
> /home/test/linux-2.6/drivers/staging/brcm80211/brcmfmac/wl_iw.c:3708:2:
> error: implicit declaration of function 'sema_init'
> make[5]: *** [drivers/staging/brcm80211/brcmfmac/wl_iw.o] Error 1
> make[4]: *** [drivers/staging/brcm80211/brcmfmac] Error 2
> make[3]: *** [drivers/staging/brcm80211] Error 2
> make[2]: *** [drivers/staging] Error 2
> make[1]: *** [drivers] Error 2
> make: *** [sub-make] Error 2
>

Ick, not good.

Henry, Brett, any ideas?

thanks,

greg k-h
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