From: Samuel Ortiz <sameo@linux.intel.com>
To: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Cc: linux-kernel@vger.kernel.org,
patches@opensource.wolfsonmicro.com,
broonie@opensource.wolfsonmicro.com
Subject: Re: [PATCH v2] mfd: Only unregister platform devices allocated by the mfd core
Date: Mon, 19 Nov 2012 01:20:27 +0100 [thread overview]
Message-ID: <20121119002027.GC18738@sortiz-mobl> (raw)
In-Reply-To: <20121109161528.GA674@opensource.wolfsonmicro.com>
Hi Charles,
On Fri, Nov 09, 2012 at 04:15:28PM +0000, Charles Keepax wrote:
> mfd_remove_devices would iterate over all devices sharing a parent with
> an mfd device regardless of whether they were allocated by the mfd core
> or not. This especially caused problems when the device structure was
> not contained within a platform_device, because to_platform_device is
> used on each device pointer.
>
> This patch defines a device_type for mfd devices and checks this is
> present from mfd_remove_devices_fn before processing the device.
>
> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
> ---
> drivers/mfd/mfd-core.c | 15 +++++++++++++--
> 1 files changed, 13 insertions(+), 2 deletions(-)
Thanks a lot, patch applied to my for-next branch.
Cheers,
Samuel.
--
Intel Open Source Technology Centre
http://oss.intel.com/
prev parent reply other threads:[~2012-11-19 0:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-09 16:15 [PATCH v2] mfd: Only unregister platform devices allocated by the mfd core Charles Keepax
2012-11-09 16:40 ` Mark Brown
2012-11-19 0:20 ` Samuel Ortiz [this message]
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