linux-next: merge of the wireless-next tree into the net-next tree

linux-next: merge of the wireless-next tree into the net-next tree

[Stephen Rothwell]

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Hi all,

I noticed that the wireless-next tree has been merged into the net-next
tree today.  Has anything been done about the build failure I reported in
the wireless-next a while ago:

On 12/22/2011 16:58 +1100, Stephen Rothwell wrote:
>
> After merging the final tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
> 
> drivers/net/wireless/ath/ath6kl/cfg80211.c:27:1: error: expected ')' before 'KBUILD_MODNAME'
> drivers/net/wireless/ath/ath6kl/cfg80211.c:27:1: error: 'KBUILD_MODNAME' undeclared here (not in a function)
> drivers/net/wireless/ath/ath6kl/cfg80211.c:27:1: error: expected ',' or ';' before string constant
> drivers/net/wireless/ath/ath6kl/init.c:32:1: error: expected ')' before 'KBUILD_MODNAME'
> drivers/net/wireless/ath/ath6kl/init.c:32:1: error: 'KBUILD_MODNAME' undeclared here (not in a function)
> drivers/net/wireless/ath/ath6kl/init.c:32:1: error: expected ',' or ';' before string constant
> drivers/net/wireless/ath/ath6kl/init.c:33:1: error: expected ')' before 'KBUILD_MODNAME'
> drivers/net/wireless/ath/ath6kl/init.c:33:1: error: invalid initializer
> drivers/net/wireless/ath/ath6kl/init.c:33:1: error: expected ',' or ';' before string constant
> drivers/net/wireless/ath/ath6kl/init.c:34:1: error: expected ')' before 'KBUILD_MODNAME'
> drivers/net/wireless/ath/ath6kl/init.c:34:1: error: invalid initializer
> drivers/net/wireless/ath/ath6kl/init.c:34:1: error: expected ',' or ';' before string constant
> 
> I can't figure out what goes wrong here.  On the compile command line,
> KBUILD_MODNAME is not defined, but KBUILD_BASE_NAME is.
> 
> However, reverting commit fde57764ef87 ("ath6kl: enable USB support")
> made the problem go away.  That commit caused the above two files to be
> built into two separate modules.


There was some discussion, but I did not notice any fix (I may have
missed it).  I have been reverting that above commit ...
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/

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Re: linux-next: merge of the wireless-next tree into the net-next tree

[David Miller]

From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 4 Jan 2012 10:59:47 +1100

> I noticed that the wireless-next tree has been merged into the net-next
> tree today.  Has anything been done about the build failure I reported in
> the wireless-next a while ago:
> 
> On 12/22/2011 16:58 +1100, Stephen Rothwell wrote:
>>
>> After merging the final tree, today's linux-next build (powerpc
>> allyesconfig) failed like this:
>> 
>> drivers/net/wireless/ath/ath6kl/cfg80211.c:27:1: error: expected ')' before 'KBUILD_MODNAME'
>> drivers/net/wireless/ath/ath6kl/cfg80211.c:27:1: error: 'KBUILD_MODNAME' undeclared here (not in a function)
>> drivers/net/wireless/ath/ath6kl/cfg80211.c:27:1: error: expected ',' or ';' before string constant

It happens on any platform not just powerpc, John please fix this and
don't have known unresolved -next build failures in your tree when you
push to me.

Re: linux-next: merge of the wireless-next tree into the net-next tree

[Kalle Valo]

Hi,

On 01/04/2012 01:59 AM, Stephen Rothwell wrote:

> I noticed that the wireless-next tree has been merged into the net-next
> tree today.  Has anything been done about the build failure I reported in
> the wireless-next a while ago:
> 
> On 12/22/2011 16:58 +1100, Stephen Rothwell wrote:
>>
>> After merging the final tree, today's linux-next build (powerpc
>> allyesconfig) failed like this:
>>
>> drivers/net/wireless/ath/ath6kl/cfg80211.c:27:1: error: expected ')' before 'KBUILD_MODNAME'
>> drivers/net/wireless/ath/ath6kl/cfg80211.c:27:1: error: 'KBUILD_MODNAME' undeclared here (not in a function)
>> drivers/net/wireless/ath/ath6kl/cfg80211.c:27:1: error: expected ',' or ';' before string constant
>> drivers/net/wireless/ath/ath6kl/init.c:32:1: error: expected ')' before 'KBUILD_MODNAME'
>> drivers/net/wireless/ath/ath6kl/init.c:32:1: error: 'KBUILD_MODNAME' undeclared here (not in a function)
>> drivers/net/wireless/ath/ath6kl/init.c:32:1: error: expected ',' or ';' before string constant
>> drivers/net/wireless/ath/ath6kl/init.c:33:1: error: expected ')' before 'KBUILD_MODNAME'
>> drivers/net/wireless/ath/ath6kl/init.c:33:1: error: invalid initializer
>> drivers/net/wireless/ath/ath6kl/init.c:33:1: error: expected ',' or ';' before string constant
>> drivers/net/wireless/ath/ath6kl/init.c:34:1: error: expected ')' before 'KBUILD_MODNAME'
>> drivers/net/wireless/ath/ath6kl/init.c:34:1: error: invalid initializer
>> drivers/net/wireless/ath/ath6kl/init.c:34:1: error: expected ',' or ';' before string constant
>>
>> I can't figure out what goes wrong here.  On the compile command line,
>> KBUILD_MODNAME is not defined, but KBUILD_BASE_NAME is.
>>
>> However, reverting commit fde57764ef87 ("ath6kl: enable USB support")
>> made the problem go away.  That commit caused the above two files to be
>> built into two separate modules.
> 
> 
> There was some discussion, but I did not notice any fix (I may have
> missed it).  I have been reverting that above commit ...

I started working on adding ath6kl_core.ko module which would fix this,
but unfortunately I got distracted with other things and the patches are
not ready yet. For a temporary solution I'll send a patch which forces
ath6kl to build only as a module and I'll send ath6kl_core.ko patches
ASAP after that.

Kalle

Re: linux-next: merge of the wireless-next tree into the net-next tree

[John W. Linville]

On Tue, Jan 03, 2012 at 08:27:33PM -0500, David Miller wrote:
> From: Stephen Rothwell <sfr@canb.auug.org.au>
> Date: Wed, 4 Jan 2012 10:59:47 +1100
> 
> > I noticed that the wireless-next tree has been merged into the net-next
> > tree today.  Has anything been done about the build failure I reported in
> > the wireless-next a while ago:
> > 
> > On 12/22/2011 16:58 +1100, Stephen Rothwell wrote:
> >>
> >> After merging the final tree, today's linux-next build (powerpc
> >> allyesconfig) failed like this:
> >> 
> >> drivers/net/wireless/ath/ath6kl/cfg80211.c:27:1: error: expected ')' before 'KBUILD_MODNAME'
> >> drivers/net/wireless/ath/ath6kl/cfg80211.c:27:1: error: 'KBUILD_MODNAME' undeclared here (not in a function)
> >> drivers/net/wireless/ath/ath6kl/cfg80211.c:27:1: error: expected ',' or ';' before string constant
> 
> It happens on any platform not just powerpc, John please fix this and
> don't have known unresolved -next build failures in your tree when you
> push to me.

I'm sorry, Dave.  I must have let this slip my mind over the holidays
-- maybe this explains why I didn't send the pull request before
Christmas...

Kalle has sent a temporary fix that sidesteps the issue by forcing the
SDIO and USB versions of ath6kl to be built as modules.  I'll forward
that on to you today.

John
-- 
John W. Linville		Someday the world will need a hero, and you
linville@tuxdriver.com			might be all we have.  Be ready.

Re: linux-next: merge of the wireless-next tree into the net-next tree

[David Miller]

From: Kalle Valo <kvalo@qca.qualcomm.com>
Date: Wed, 4 Jan 2012 10:02:33 +0200

> For a temporary solution I'll send a patch which forces ath6kl to
> build only as a module and I'll send ath6kl_core.ko patches ASAP
> after that.

That's not reasonable, fix it properly.

Re: linux-next: merge of the wireless-next tree into the net-next tree

[David Miller]

From: "John W. Linville" <linville@tuxdriver.com>
Date: Wed, 4 Jan 2012 09:02:10 -0500

> Kalle has sent a temporary fix that sidesteps the issue by forcing the
> SDIO and USB versions of ath6kl to be built as modules.  I'll forward
> that on to you today.

I'm not applying a temporary fix.  I want a proper fix or a revert.

Do NOT apply any other patches from the ath6kl folks until either
a proper fix is available or the changes that caused this problem
are completely reverted from my tree.

Re: linux-next: merge of the wireless-next tree into the net-next tree

[Kalle Valo]

On 01/04/2012 08:24 PM, David Miller wrote:
> From: Kalle Valo <kvalo@qca.qualcomm.com>
> Date: Wed, 4 Jan 2012 10:02:33 +0200
> 
>> For a temporary solution I'll send a patch which forces ath6kl to
>> build only as a module and I'll send ath6kl_core.ko patches ASAP
>> after that.
> 
> That's not reasonable, fix it properly.

I will, I have the patches almost ready now. Will send them tonight.
Just wanted to send a quick fix first.

Sorry about the whole mess. I was sure that I compile tested the usb
code properly when I added them, but apparently I didn't.

Kalle