Seungwon Jeon a99aa9b9b4 mmc: dw_mmc: Fix switch from DMA to PIO ... When dw_mci_pre_dma_transfer returns failure in some reasons, dw_mci_submit_data will prepare to switch the PIO mode from DMA. After switching to PIO mode, DMA(IDMAC in particular) is still enabled. This makes the corruption in handling interrupt and the driver lock-up. Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com> Acked-by: Will Newton <will.newton@imgtec.com> Signed-off-by: Chris Ball <cjb@laptop.org>		2012-04-20 20:30:37 -04:00
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card	mmc: remove MMC bus legacy suspend/resume method	2012-04-20 20:30:19 -04:00
core	mmc: remove MMC bus legacy suspend/resume method	2012-04-20 20:30:19 -04:00
host	mmc: dw_mmc: Fix switch from DMA to PIO	2012-04-20 20:30:37 -04:00
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