[libata] sata_mv: minor cleanups

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* trim trailing whitespace
* document some flags, registers, and register bits
* fix locking around EDMA on/off and configuration
* continue replacing "constant OP var" with "var OP constant"
* use new pci_try_set_mwi()

Signed-off-by: Jeff Garzik <jeff@garzik.org>

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This commit is contained in:

Jeff Garzik 2007-07-13 17:06:45 -04:00

parent 6c1153e00a

commit 0ea9e179f4

1 changed files with 38 additions and 24 deletions

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drivers/ata/sata_mv.c

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