[libata] sata_mv: minor cleanups
authorJeff Garzik <jeff@garzik.org>
Fri, 13 Jul 2007 21:06:45 +0000 (17:06 -0400)
committerJeff Garzik <jeff@garzik.org>
Fri, 20 Jul 2007 09:58:25 +0000 (05:58 -0400)
commit0ea9e179f436f153fc19fdaef7abbc1e0da20762
treeaf89a85b97cf1eb34396d5941bb7a86d45904726
parent6c1153e00af8de755ec278d873a97c9ce2a72d10
[libata] sata_mv: minor cleanups

* 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>
drivers/ata/sata_mv.c