Date: Sun, 20 Jul 2014 12:38:21 -0700
From: Greg KH <gregkh@linux-foundation.org>
To: Andi Kleen <andi@firstfloor.org>
Cc: davem@davemloft.net, sachin.kamat@linaro.org,
        torvalds@linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: staging/8821ae driver breaks allyes build in 3.16-rc*
Message-ID: <20140720193821.GA12357@kroah.com>
References: <20140720190523.GL18735@two.firstfloor.org>
 <20140720192511.GA3120@kroah.com>
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On Sun, Jul 20, 2014 at 12:25:11PM -0700, Greg KH wrote:
> On Sun, Jul 20, 2014 at 09:05:23PM +0200, Andi Kleen wrote:
> > 
> > Hi,
> > 
> > I cannot build make allyesconfig in current Linus mainline, because 
> > drivers/staging/rtl8821ae has a lot of compile errors.
> 
> allyesconfig should turn off the staging drivers, how did you turn it
> on?
> 
> > I tried to fix some, but it seems to be wide spread and sometimes
> > non obvious.
> > 
> > It may be related to the following series from Sachin,
> > however when just reverting those the driver gains some new
> > unrelated compile errors. It may be still a good idea
> > to revert those because the earlier errors are likely
> > easier to fix. Or just disable the driver until it at least
> > builds.
> > 
> > Please fix it in some way, allyesconfig should build!
> 
> It builds here for me, or at least I thought it did, let me go check...
> 

I can't reproduce this here:

$ make M=drivers/staging/rtl8821ae/ clean
$ make -j16
  CHK     include/config/kernel.release
  CHK     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  CALL    scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CHK     kernel/config_data.h
  LD      drivers/staging/rtl8821ae/built-in.o
  CC [M]  drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.o
  CC [M]  drivers/staging/rtl8821ae/btcoexist/halbtc8723b1ant.o
  CC [M]  drivers/staging/rtl8821ae/btcoexist/halbtc8723b2ant.o
  CC [M]  drivers/staging/rtl8821ae/btcoexist/halbtcoutsrc.o
  CC [M]  drivers/staging/rtl8821ae/btcoexist/rtl_btc.o
  CC [M]  drivers/staging/rtl8821ae/base.o
  CC [M]  drivers/staging/rtl8821ae/rc.o
  CC [M]  drivers/staging/rtl8821ae/debug.o
  CC [M]  drivers/staging/rtl8821ae/regd.o
  CC [M]  drivers/staging/rtl8821ae/efuse.o
  CC [M]  drivers/staging/rtl8821ae/cam.o
  CC [M]  drivers/staging/rtl8821ae/ps.o
  CC [M]  drivers/staging/rtl8821ae/core.o
  CC [M]  drivers/staging/rtl8821ae/stats.o
  CC [M]  drivers/staging/rtl8821ae/pci.o
  CC [M]  drivers/staging/rtl8821ae/rtl8821ae/hw.o
  CC [M]  drivers/staging/rtl8821ae/rtl8821ae/table.o
  CC [M]  drivers/staging/rtl8821ae/rtl8821ae/sw.o
  CC [M]  drivers/staging/rtl8821ae/rtl8821ae/trx.o
  CC [M]  drivers/staging/rtl8821ae/rtl8821ae/led.o
  CC [M]  drivers/staging/rtl8821ae/rtl8821ae/fw.o
  CC [M]  drivers/staging/rtl8821ae/rtl8821ae/phy.o
  CC [M]  drivers/staging/rtl8821ae/rtl8821ae/dm.o
  CC [M]  drivers/staging/rtl8821ae/rtl8821ae/pwrseq.o
  CC [M]  drivers/staging/rtl8821ae/rtl8821ae/rf.o
  CC [M]  drivers/staging/rtl8821ae/rtl8821ae/pwrseqcmd.o
  CC [M]  drivers/staging/rtl8821ae/rtl8821ae/hal_btc.o
  CC [M]  drivers/staging/rtl8821ae/rtl8821ae/hal_bt_coexist.o
  LD [M]  drivers/staging/rtl8821ae/rtl8821ae.o
  CHK     include/generated/uapi/linux/version.h
  Building modules, stage 2.
Kernel: arch/x86/boot/bzImage is ready  (#46)
  MODPOST 687 modules
  CC      drivers/staging/rtl8821ae/rtl8821ae.mod.o
  LD [M]  drivers/staging/rtl8821ae/rtl8821ae.ko


Now that's with the "normal" config I build with, I'll go try a 'allyesconfig'
now...

greg k-h
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