mmc: dw_mmc: correct mishandling error interrupt
Datasheet of SYNOPSYS mentions that DTO(Data Transfer Over) interrupt will be raised even if some error interrupts, however it is actually found that DTO does not occur. SYNOPSYS has confirmed this issue. Current implementation defers the call of tasklet_schedule until DTO when the error interrupts is happened. This patch fixes error handling. Signed-off-by:Seungwon Jeon <tgih.jun@samsung.com> Acked-by:
Jaehoon Chung <jh80.chung@samsung.com> Acked-by:
Will Newton <will.newton@imgtec.com> Signed-off-by:
Chris Ball <cjb@laptop.org>
parent
182c9081
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