From 5ef41082912bdfcb33fa53b8dba2ad17dea2ef90 Mon Sep 17 00:00:00 2001 From: Lin Ming Date: Mon, 5 Dec 2011 09:20:27 +0800 Subject: ata: add ata port system PM callbacks Change ata_host_request_pm to ata_port_request_pm which performs port suspend/resume. Add ata port type driver which implements port PM callbacks. Signed-off-by: Lin Ming Signed-off-by: Jeff Garzik --- drivers/ata/libata.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/ata/libata.h') diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h index 773de97988a2..814486d35c44 100644 --- a/drivers/ata/libata.h +++ b/drivers/ata/libata.h @@ -58,6 +58,7 @@ extern int atapi_passthru16; extern int libata_fua; extern int libata_noacpi; extern int libata_allow_tpm; +extern struct device_type ata_port_type; extern struct ata_link *ata_dev_phys_link(struct ata_device *dev); extern void ata_force_cbl(struct ata_port *ap); extern u64 ata_tf_to_lba(const struct ata_taskfile *tf); -- cgit v1.2.2