tree 4dd9a341ed20444d9b66b9032b8d332069f54220
parent 23e71c3d3e88b9f554ecd47d6f9aec76e89e2e6d
author Tejun Heo <htejun@gmail.com> 1141587117 +0900
committer Jeff Garzik <jeff@garzik.org> 1142121819 -0500

[PATCH] libata: reimplement ata_set_mode() using xfer_mask helpers

Use xfer_mask helpers to determine transfer mode.  This rewrite also
makes transfer mode determination done before any actual
configuration.  This patch doesn't result in any functional changes.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>