tree 5136dc203543954ab8340988c3a18fcec39bf533
parent a0ab51cefc95cb7756c4914603fea2b1a0f813c5
author Tejun Heo <htejun@gmail.com> 1147694271 +0900
committer Tejun Heo <htejun@gmail.com> 1147694271 +0900

[PATCH] libata: add dev->ap

Add dev->ap which points back to the port the device belongs to.  This
makes it unnecessary to pass @ap for silly reasons (e.g. printks).
Also, this change is necessary to accomodate later PM support which
will introduce ATA link inbetween port and device.

Signed-off-by: Tejun Heo <htejun@gmail.com>