mmc: at91_mci: do not read irq status twice as it will forget some errors

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Reading AT91_MCI_SR again at the end of transfer can corrupt the
error reporting. Some fields in the SR register are read-and-clear.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

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Nicolas Ferre 2008-05-30 14:28:45 +02:00 • committed by Pierre Ossman

parent 7a6588ba20

commit ba7deeed96

1 changed files with 5 additions and 7 deletions

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drivers/mmc/host/at91_mci.c

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