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-rw-r--r--drivers/ata/libata.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 05ac80da8e..5c685bb193 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -62,6 +62,8 @@ extern int ata_dev_reread_id(struct ata_device *dev, unsigned int readid_flags);
extern int ata_dev_revalidate(struct ata_device *dev, unsigned int new_class,
unsigned int readid_flags);
extern int ata_dev_configure(struct ata_device *dev);
+extern bool ata_dev_power_init_tf(struct ata_device *dev,
+ struct ata_taskfile *tf, bool set_active);
extern void ata_dev_power_set_standby(struct ata_device *dev);
extern void ata_dev_power_set_active(struct ata_device *dev);
extern int sata_down_spd_limit(struct ata_link *link, u32 spd_limit);