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(parent: 5979da9) | patch
mmc: dw_mmc: clear IDSTS register when initialize IDMAC
authorJoonyoung Shim <jy0922.shim@samsung.com>
Fri, 26 Apr 2013 06:35:22 +0000 (15:35 +0900)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:43:41 +0000 (11:43 +0900)
commit5eb418b5bb5a279f6f96f0ba29f4374e119372c7
tree127acda20a1e710388a635cf79820589ce7157c7tree | snapshot
parent5979da9baf4695099845219c470aad85bfa59366commit | diff
mmc: dw_mmc: clear IDSTS register when initialize IDMAC

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>
drivers/mmc/host/dw_mmc.c diff | blob | history
Domain: System / Kernel;