Re: [PATCH V4] mmc: allow upper layers to determine immediately if a card has been removed

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On 11/28/2011 7:52 PM, Adrian Hunter wrote:
Add a function mmc_detect_card_removed() which upper layers
can use to determine immediately if a card has been removed.
This function should be called after an I/O request fails so
that all queued I/O requests can be errored out immediately
instead of waiting for the card device to be removed.

Signed-off-by: Adrian Hunter<adrian.hunter@xxxxxxxxx>
Acked-by: Sujit Reddy Thumma <sthumma@xxxxxxxxxxxxxx>

--
Thanks,
Sujit

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