mmc: sh-mmcif: simplify IRQ processing

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The classical way to process IRQs is read out the status, ack all triggered
IRQs, possibly mask them, then process them. Follow this simple procesure
instead of the current complex custom algorithm.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>

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Guennadi Liakhovetski 2012-12-12 15:45:14 +01:00 • committed by Chris Ball

parent 30e531a545

commit aa11d6d892

1 changed files with 19 additions and 46 deletions

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drivers/mmc/host/sh_mmcif.c

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