libata: implement sata_link_scr_lpm() and make ata_dev_set_feature() global

[pandora-kernel.git] / include / linux / libata.h

diff --git a/include/linux/libata.h b/include/linux/libata.h
index c5bdc90..7770eeb 100644 (file)
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -952,6 +952,8 @@ extern int sata_link_debounce(struct ata_link *link,
                        const unsigned long *params, unsigned long deadline);
 extern int sata_link_resume(struct ata_link *link, const unsigned long *params,
                            unsigned long deadline);
+extern int sata_link_scr_lpm(struct ata_link *link, enum ata_lpm_policy policy,
+                            bool spm_wakeup);
 extern int sata_link_hardreset(struct ata_link *link,
                        const unsigned long *timing, unsigned long deadline,
                        bool *online, int (*check_ready)(struct ata_link *));