| commit | 88fcd5627563722483427a55113c0a83f56e8080 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <htejun@gmail.com> | Mon Apr 07 22:47:22 2008 +0900 |
| committer | Jeff Garzik <jgarzik@redhat.com> | Thu Apr 17 15:44:25 2008 -0400 |
| tree | 6a596e33d6497fbed58147e8fdb59b611d956c12 | |
| parent | 071f44b1d2c051641b62a3571223314737ccbe59 [diff] |
libata: make PMP support optional Make PMP support optional by adding CONFIG_SATA_PMP and leaving out libata-pmp.c if it isn't set. PMP helpers return constant values if PMP support is not enabled and PMP declarations alias non-PMP counterparts. This makes the compiler to leave out PMP related part out and LLDs to use non-PMP counterparts automatically. Signed-off-by: Tejun Heo <htejun@gmail.com>