linux-kernel - RE: [PATCH] gpio: pxa: normalize the return value for gpio

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Date:	Wed, 15 Jan 2014 00:26:43 -0800
From:	Neil Zhang <zhangwm@...vell.com>
To:	Linus Walleij <linus.walleij@...aro.org>
CC:	Alexandre Courbot <gnurou@...il.com>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] gpio: pxa: normalize the return value for gpio_get


> -----Original Message-----
> From: Linus Walleij [mailto:linus.walleij@...aro.org]
> Sent: 2014年1月15日 15:58
> To: Neil Zhang
> Cc: Alexandre Courbot; linux-gpio@...r.kernel.org; linux-kernel@...r.kernel.org
> Subject: Re: [PATCH] gpio: pxa: normalize the return value for gpio_get
> 
> On Fri, Jan 10, 2014 at 7:03 AM, Neil Zhang <zhangwm@...vell.com> wrote:
> 
> > It would be convenient to normalize the return value for gpio_get.
> >
> > I have checked mach-mmp / mach-pxa / plat-pxa / plat-orion / mach-orion5x.
> > It's OK for all of them to change this function to return 0 and 1.
> >
> > Signed-off-by: Neil Zhang <zhangwm@...vell.com>
> 
> Bah I updated the commit message a bit ... you dropped the
> gpio: pxa: etc from the previous patch, not good but don't worry I fixed it up.
> 
Thanks!

> Yours,
> Linus Walleij

Best Regards,
Neil Zhang