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Date: Wed, 08 Aug 2012 09:40:57 -0600
From: Stephen Warren <swarren@...dotorg.org>
To: Arnd Bergmann <arnd@...db.de>
CC: linux-arm-kernel@...ts.infradead.org, arm@...nel.org,
linux-kernel@...r.kernel.org, "Rafael J. Wysocki" <rjw@...k.pl>,
Takashi Iwai <tiwai@...e.de>,
Laxman Dewangan <ldewangan@...dia.com>
Subject: Re: [PATCH 11/11] pm/drivers: fix use of SIMPLE_DEV_PM_OPS
On 08/08/2012 08:47 AM, Arnd Bergmann wrote:
> A few drivers use a construct like
>
> #ifdef CONFIG_PM
> static int foo_suspend(struct device *pdev)
> {
> ...
> }
> static int foo_resume struct device *pdev)
> {
> ...
> }
> #endif
> static SIMPLE_DEV_PM_OPS(foo_pm, foo_suspend, foo_resume);
...
> drivers/i2c/busses/i2c-tegra.c:716:12: warning: 'tegra_i2c_suspend' defined but not used [-Wunused-function]
> drivers/i2c/busses/i2c-tegra.c:727:12: warning: 'tegra_i2c_resume' defined but not used [-Wunused-function]
Laxman already posted a patch for this, which I'm hoping will make it
into 3.6, through the I2C tree.
http://www.spinics.net/lists/linux-i2c/msg09359.html
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