linux-kernel - Re: [PATCH 02/14] ALSA: portman2x4: return proper error values from attach

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Message-ID: <20150408134025.GA12139@sudip-PC>
Date:	Wed, 8 Apr 2015 19:10:25 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Cc:	Arnd Bergmann <arnd@...db.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jean Delvare <jdelvare@...e.de>,
	Wolfram Sang <wsa@...-dreams.de>,
	Rodolfo Giometti <giometti@...eenne.com>,
	"James E.J. Bottomley" <JBottomley@...allels.com>,
	Mark Brown <broonie@...nel.org>,
	Willy Tarreau <willy@...a-x.org>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	linux-kernel@...r.kernel.org, linux-i2c@...r.kernel.org,
	netdev@...r.kernel.org, linux-scsi@...r.kernel.org,
	linux-spi@...r.kernel.org, devel@...verdev.osuosl.org,
	alsa-devel@...a-project.org
Subject: Re: [PATCH 02/14] ALSA: portman2x4: return proper error values from
 attach

On Wed, Apr 08, 2015 at 04:32:57PM +0300, Sergei Shtylyov wrote:
> Hello.
> 
> On 4/8/2015 2:20 PM, Sudip Mukherjee wrote:
> 
> >now that we are monitoring the return value from attach, make the
> 
>    So you've first changed the method prototype and follow up with
> the changes to the actual implementations? That's backward. I'm
> afraid such changes can't be done piecemeal.
Dan Carpenter has exlained me the problem with this aproach. I have
already sent a v2 which doesnot break anything and if everyone approves
that way then we can change one driver at a time and nothing will
break.

regards
sudip

> 
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