linux-kernel - Re: [PATCH] xen: fix compilation when CONFIG_PM

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Message-Id: <20080529172436.70598587.randy.dunlap@oracle.com>
Date:	Thu, 29 May 2008 17:24:36 -0700
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	Jeremy Fitzhardinge <jeremy@...p.org>
Cc:	Ingo Molnar <mingo@...e.hu>, LKML <linux-kernel@...r.kernel.org>,
	xen-devel <xen-devel@...ts.xensource.com>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH] xen: fix compilation when CONFIG_PM_SLEEP is disabled

On Thu, 29 May 2008 09:02:19 +0100 Jeremy Fitzhardinge wrote:

> Xen save/restore depends on CONFIG_PM_SLEEP being set for device_power_up/down.
> 
> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>
> Cc: Randy Dunlap <randy.dunlap@...cle.com>

Ack.  Thanks.

> ---
>  drivers/xen/manage.c |    2 ++
>  1 file changed, 2 insertions(+)
> 
> ===================================================================
> --- a/drivers/xen/manage.c
> +++ b/drivers/xen/manage.c
> @@ -31,6 +31,7 @@
>  /* Ignore multiple shutdown requests. */
>  static enum shutdown_state shutting_down = SHUTDOWN_INVALID;
>  
> +#ifdef CONFIG_PM_SLEEP
>  static int xen_suspend(void *data)
>  {
>  	int *cancelled = data;
> @@ -121,6 +122,7 @@
>  #endif
>  	shutting_down = SHUTDOWN_INVALID;
>  }
> +#endif	/* CONFIG_PM_SLEEP */
>  
>  static void shutdown_handler(struct xenbus_watch *watch,
>  			     const char **vec, unsigned int len)


---
~Randy
"He closes his eyes and drops the goggles.  You can't get hurt
by looking at a bitmap.  Or can you?"
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