Micky Ching 98fcc5762d mmc: rtsx: Revert "mmc: rtsx: add support for pre_req and post_req" ... This reverts commit c42deffd5b. commit <mmc: rtsx: add support for pre_req and post_req> did use mutex_unlock() in tasklet, but mutex_unlock() can't be used in tasklet(atomic context). The driver needs to use mutex to avoid concurrency, so we can't use tasklet here, the patch need to be removed. The spinlock host->lock and pcr->lock may deadlock, one way to solve the deadlock is remove host->lock in sd_isr_done_transfer(), but if using workqueue the we can avoid using the spinlock and also avoid the problem. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>		2014-05-08 08:44:50 +01:00
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card	MMC highlights for 3.15:	2014-04-09 08:39:39 -07:00
core	MMC highlights for 3.15:	2014-04-09 08:39:39 -07:00
host	mmc: rtsx: Revert "mmc: rtsx: add support for pre_req and post_req"	2014-05-08 08:44:50 +01:00
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