AT91 MMC 4 : Interrupt handler cleanup

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This patch simplifies the AT91RM9200 MMC interrupt handler code so that
it doesn't re-read the Interrupt Status and Interrupt Mask registers
multiple times.

Also defined AT91_MCI_ERRORS instead of using the hard-coded 0xffff0000.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

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Andrew Victor 2006-10-23 14:50:09 +02:00 • committed by Pierre Ossman

parent 3dd3b039d4

commit df05a303e3

1 changed files with 43 additions and 45 deletions

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drivers/mmc/at91_mci.c

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