[PATCH] mmc: mmci: Do not release spinlock in request_end

[Russell King - ARM Linux]

On Fri, Oct 14, 2011 at 09:37:51AM +0200, Ulf Hansson wrote:
> Jon Medhurst (Tixy) wrote:
>> On Thu, 2011-10-13 at 15:29 +0100, Russell King - ARM Linux wrote:
>>> On Tue, Oct 11, 2011 at 04:06:41PM +0200, Ulf Hansson wrote:
>>>> The patch "mmc: core: move ->request() call from atomic context",
>>>> is the reason to why this change is possible. This simplifies the
>>>> error handling code execution path quite a lot and potentially also
>>>> fixes some error handling hang problems.
>>>>
>>>> Signed-off-by: Ulf Hansson <ulf.hansson at stericsson.com>
>>> This doesn't look right:
>>>
>>> void mmc_request_done(struct mmc_host *host, struct mmc_request *mrq)
>>> {
>>>         if (err && cmd->retries) {
>>>                 host->ops->request(host, mrq);
>>>
>
> This is NOT how it looks at mmc-next. You need to test with Adrian  
> Hunters patch which the commit refers two.

In that case, how can I take the patch to mmci if it depends on something
in another tree?