linux-kernel - RE: [PATCH 1/2] mfd: tps65090: Fix ifdefs for suspend mode

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Date:	Mon, 26 Mar 2012 09:21:33 +0530
From:	Venu Byravarasu <vbyravarasu@...dia.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Samuel Ortiz <sameo@...ux.intel.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 1/2] mfd: tps65090: Fix ifdefs for suspend mode

> 
> CONFIG_PM also covers runtime only PM.
Hi Mark,
As CONFIG_PM covers both runtime and full system suspend/resume
activities, I do not really understand what we gain with this change.

Can you please provide more details?
Thanks,
Venu
> 
> Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
> ---
>  drivers/mfd/tps65090.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c
> index a66d4df..ac7e8b1 100644
> --- a/drivers/mfd/tps65090.c
> +++ b/drivers/mfd/tps65090.c
> @@ -334,7 +334,7 @@ static int __devexit tps65090_i2c_remove(struct
> i2c_client *client)
>  	return 0;
>  }
> 
> -#ifdef CONFIG_PM
> +#ifdef CONFIG_PM_SLEEP
--
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