ahci: add defines for PORT_SCR_STAT register bits
authorRob Herring <rob.herring@calxeda.com>
Sat, 24 Aug 2013 15:10:50 +0000 (10:10 -0500)
committerTom Rini <trini@ti.com>
Fri, 6 Sep 2013 17:09:07 +0000 (13:09 -0400)
commit2bdb10dbf59f41ead73fb3fa69699de1b621f423
tree3f736e8cbe7e0ce227dbd11c28f3028bf9280249
parent796c2ebd6f17da605a05eb233c907e4d8330f751
ahci: add defines for PORT_SCR_STAT register bits

Replace hard-coded register values with proper defines for PORT_SCR_STAT
register.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
drivers/block/ahci.c
include/ahci.h