linux-kernel - Re: [PATCH V4 01/14] sh: Eliminate unused irq_reg

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Message-ID: <CAMuHMdUpxURV4ztpa3x0TORsSWtxiKxe6_EDO5QsO_vhedip0A@mail.gmail.com>
Date:	Mon, 19 Jan 2015 20:13:25 +0100
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Jason Cooper <jason@...edaemon.net>
Cc:	Ralf Baechle <ralf@...ux-mips.org>,
	Kevin Cernekee <cernekee@...il.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Linux-sh list <linux-sh@...r.kernel.org>,
	Arnd Bergmann <arnd@...db.de>,
	Florian Fainelli <f.fainelli@...il.com>,
	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	Maxime Bizon <mbizon@...ebox.fr>,
	Jonas Gorski <jogo@...nwrt.org>,
	Linux MIPS Mailing List <linux-mips@...ux-mips.org>
Subject: Re: [PATCH V4 01/14] sh: Eliminate unused irq_reg_{readl,writel} accessors

Hi Jason,

On Sun, Nov 16, 2014 at 10:34 AM, Geert Uytterhoeven
<geert@...ux-m68k.org> wrote:
> Hi Jason,
>
> On Fri, Nov 14, 2014 at 6:05 PM, Jason Cooper <jason@...edaemon.net> wrote:
>> On Fri, Nov 14, 2014 at 05:38:44PM +0100, Ralf Baechle wrote:
>>> On Mon, Nov 10, 2014 at 09:13:49AM +0100, Geert Uytterhoeven wrote:
>>>
>>> > On Fri, Nov 7, 2014 at 7:44 AM, Kevin Cernekee <cernekee@...il.com> wrote:
>>> > > Defining these macros way down in arch/sh/.../irq.c doesn't cause
>>> > > kernel/irq/generic-chip.c to use them.  As far as I can tell this code
>>> > > has no effect.
>>> > >
>>> > > Signed-off-by: Kevin Cernekee <cernekee@...il.com>
>>> >
>>> > Compared preprocessor and asm output before and after, no difference
>>> > except for line numbers, so
>>> >
>>> > Tested-by: Geert Uytterhoeven <geert+renesas@...der.be>
>>>
>>> I noticed the remainder of of this series is now in Jason Cooper's irqchip
>>> tree.  Is anybody still taking care of SH?  If not I can funnel it
>>> through the MIPS tree.
>>
>> Are the SH maintainers active?  I admit I know very little about the
>> arch.  I'm more than happy to pick it up and keep it with the rest of
>> the series, I just didn't want to step on toes...
>
> SH is orphaned, so it would be great if you could pick it up.
> Thanks!

I think you forgot to pick it up, as se7343 and se7722 are still broken:

http://kisskb.ellerman.id.au/kisskb/buildresult/12346740/
http://kisskb.ellerman.id.au/kisskb/buildresult/12346745/

Will you still do so, or shall I forward the patch to Andrew Morton?

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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