linux-kernel - Re: [PATCH v2] power: reset: use restart

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Date:	Mon, 22 Sep 2014 10:30:41 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	Pramod Gurav <pramod.gurav@...rtplayin.com>
Cc:	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
	Guenter Roeck <linux@...ck-us.net>,
	Josh Cartwright <joshc@...eaurora.org>,
	Sebastian Reichel <sre@...nel.org>,
	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	David Woodhouse <dwmw2@...radead.org>, linux-pm@...r.kernel.org
Subject: Re: [PATCH v2] power: reset: use restart_notifier mechanism for
 msm-poweroff

On 09/22, Pramod Gurav wrote:
> diff --git a/drivers/power/reset/msm-poweroff.c b/drivers/power/reset/msm-poweroff.c
> index 774f9a3..db73238 100644
> --- a/drivers/power/reset/msm-poweroff.c
> +++ b/drivers/power/reset/msm-poweroff.c
> @@ -24,17 +24,24 @@
>  #include <asm/system_misc.h>

We can remove this include now too?

>  
>  static void __iomem *msm_ps_hold;
> -
[...]
> @@ -47,8 +54,10 @@ static int msm_restart_probe(struct platform_device *pdev)
>  	if (IS_ERR(msm_ps_hold))
>  		return PTR_ERR(msm_ps_hold);
>  
> +	register_restart_handler(&restart_nb);
> +
>  	pm_power_off = do_msm_poweroff;
> -	arm_pm_restart = do_msm_restart;
> +

And it looks like we should be including <linux/pm.h> for the
pm_power_off hook?

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