Re: [PATCH] mmc: sdhci: remove mdelay in eMMC tuning

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Hi,

On Wed, May 14 2014, Grant Grundler wrote:
>>> The delay is left in place for SD Cards, which use
>>> MMC_SEND_TUNING_BLOCK rather than MMC_SEND_TUNING_BLOCK_HS200.
>>> I'm not able to find evidence that this is required for SD in the
>>> specs I have access to, however this delay has been present from
>>> initial checkin for SD so I have preserved the original behavior for
>>> compatibility.
>>>
>>> This has been verified to fix observed glitching on local audio
>>> playback and recording on apps with inbuilt assumptions on storage
>>> latency.
>>>
>>> Signed-off-by: Nick Sanders <nsanders@xxxxxxxxxxxx>
>>> Reviewed-by: Grant Grundler <grundler@xxxxxxxxxxxx>
>>> Reviewed-by: Doug Anderson <dianders@xxxxxxxxxxxx>
>>
>> Acked-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
>
> Ulf,
> Is your ACK enough to get this to land upstream or does cjb need to
> respond it's been accepted?
>
> It doesn't appear to have landed in mmc-next branch yet:
>     http://git.kernel.org/cgit/linux/kernel/git/cjb/mmc.git/log/?h=mmc-next
>
> apologies if it appears I am being impatient...but it's been almost a week now.

Sorry about that.  Looks fine, pushed to mmc-next with Ulf's ACK now.

- Chris.
-- 
Chris Ball   <http://printf.net/>
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