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From: "Richard W.M. Jones" <rjones@redhat.com>
To: minyard@acm.org
Cc: qemu-devel@nongnu.org, "Marc-André Lureau" <mlureau@redhat.com>,
	"Corey Minyard" <cminyard@mvista.com>
Subject: Re: [Qemu-devel] [PATCH 3/3] wdt_ib700: Free timer
Date: Thu, 21 Jul 2016 16:11:53 +0100	[thread overview]
Message-ID: <20160721151153.GS1688@redhat.com> (raw)
In-Reply-To: <1469112292-30548-3-git-send-email-minyard@acm.org>

On Thu, Jul 21, 2016 at 09:44:52AM -0500, minyard@acm.org wrote:
> From: Corey Minyard <cminyard@mvista.com>
> 
> Add an unrealize function to free the timer allocated in the
> realize function.
> 
> Signed-off-by: Corey Minyard <cminyard@mvista.com>
> Cc: Richard W.M. Jones <rjones@redhat.com>
> Cc: Marc-André Lureau <mlureau@redhat.com>
> ---
>  hw/watchdog/wdt_ib700.c | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/hw/watchdog/wdt_ib700.c b/hw/watchdog/wdt_ib700.c
> index 532afe8..179771a 100644
> --- a/hw/watchdog/wdt_ib700.c
> +++ b/hw/watchdog/wdt_ib700.c
> @@ -117,6 +117,14 @@ static void wdt_ib700_realize(DeviceState *dev, Error **errp)
>      portio_list_add(&s->port_list, isa_address_space_io(&s->parent_obj), 0);
>  }
>  
> +static void wdt_ib700_unrealize(DeviceState *dev, Error **errp)
> +{
> +    IB700State *s = IB700(dev);
> +
> +    timer_del(s->timer);
> +    timer_free(s->timer);
> +}
> +
>  static void wdt_ib700_reset(DeviceState *dev)
>  {
>      IB700State *s = IB700(dev);
> @@ -136,6 +144,7 @@ static void wdt_ib700_class_init(ObjectClass *klass, void *data)
>      DeviceClass *dc = DEVICE_CLASS(klass);
>  
>      dc->realize = wdt_ib700_realize;
> +    dc->unrealize = wdt_ib700_unrealize;
>      dc->reset = wdt_ib700_reset;
>      dc->vmsd = &vmstate_ib700;
>      set_bit(DEVICE_CATEGORY_MISC, dc->categories);

With the caveat that I only examined the code and compile-tested it:

Reviewed-by: Richard W.M. Jones <rjones@redhat.com>

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-p2v converts physical machines to virtual machines.  Boot with a
live CD or over the network (PXE) and turn machines into KVM guests.
http://libguestfs.org/virt-v2v

  parent reply	other threads:[~2016-07-21 15:12 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-21 14:44 [Qemu-devel] [PATCH 1/3] ipmi_bmc_sim: Free timer minyard
2016-07-21 14:44 ` [Qemu-devel] [PATCH 2/3] wdt_i6300esb: " minyard
2016-07-21 14:56   ` Marc-André Lureau
2016-07-21 15:11   ` Richard W.M. Jones
2016-07-21 14:44 ` [Qemu-devel] [PATCH 3/3] wdt_ib700: " minyard
2016-07-21 14:52   ` Marc-André Lureau
2016-07-21 15:11   ` Richard W.M. Jones [this message]
2016-07-21 14:49 ` [Qemu-devel] [PATCH 1/3] ipmi_bmc_sim: " Marc-André Lureau
2016-07-21 15:05   ` Corey Minyard
2016-07-21 15:12     ` Corey Minyard

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