mmc: dw_mmc: clear IDSTS register when initialize IDMAC

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If pending interrupt for IDMAC exists when initialize IDMAC, it will
call interrupt handler unnecessarily.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Acked-by: Seungwon Jeon <tgih.jun@samsung.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

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Joonyoung Shim 2013-04-26 15:35:22 +09:00 • committed by Chris Ball

parent 6044371219

commit fc79a4d6df

1 changed files with 6 additions and 0 deletions

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drivers/mmc/host/dw_mmc.c

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