linux-kernel - RE: [PATCH v5 01/16] spi/spi-atmel: fix master->num

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Date:	Fri, 8 Mar 2013 00:59:43 +0000
From:	"Yang, Wenyou" <Wenyou.Yang@...el.com>
To:	Grant Likely <grant.likely@...retlab.ca>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
CC:	"Ferre, Nicolas" <Nicolas.FERRE@...el.com>,
	"plagnioj@...osoft.com" <plagnioj@...osoft.com>,
	"richard.genoud@...il.com" <richard.genoud@...il.com>,
	"Lin, JM" <JM.Lin@...el.com>,
	"spi-devel-general@...ts.sourceforge.net" 
	<spi-devel-general@...ts.sourceforge.net>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH v5 01/16] spi/spi-atmel: fix master->num_chipselect
 wrongly set.

> -----Original Message-----
> From: Grant Likely [mailto:glikely@...retlab.ca] On Behalf Of Grant Likely
> Sent: 2013年3月3日 7:16
> To: Yang, Wenyou; linux-arm-kernel@...ts.infradead.org
> Cc: Ferre, Nicolas; plagnioj@...osoft.com; richard.genoud@...il.com; Lin, JM;
> Yang, Wenyou; spi-devel-general@...ts.sourceforge.net;
> linux-kernel@...r.kernel.org
> Subject: Re: [PATCH v5 01/16] spi/spi-atmel: fix master->num_chipselect
> wrongly set.
> 
> On Tue, 26 Feb 2013 14:47:54 +0800, Wenyou Yang <wenyou.yang@...el.com>
> wrote:
> > if the spi property "cs-gpios" is set as below:
> >
> > 	cs-gpios = <0>, <&pioC 11 0>, <0>, <0>;
> >
> > the master->num_chipselect will wrongly be set to 0,
> > and the spi fail to probe.
> >
> > Signed-off-by: Wenyou Yang <wenyou.yang@...el.com>
> > Cc: spi-devel-general@...ts.sourceforge.net
> > Cc: linux-kernel@...r.kernel.org
> 
> I think I've got this bug fixed in the core spi code. Give it a couple
> of days and retest with linux-next.
Hi Grant,

Yes, in v3.9-rc1 this bug fixed, I retested on v3.9-rc1.
But on "spi/next" git tree, it should to apply this patch.

I sent the patches version 6, could you take a look them? 
Thanks a lot for your work.

> 
> g.

Best Regards,
Wenyou Yang