diff options
| author | Lin Ming <ming.m.lin@intel.com> | 2011-12-05 09:20:27 +0800 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2012-01-08 19:14:58 -0500 |
| commit | 5ef41082912bdfcb33fa53b8dba2ad17dea2ef90 (patch) | |
| tree | b63aff744994b75af6c3e5e5e70e01312027992e /drivers/ata/libata.h | |
| parent | 54f57588463db1105f4a93b2902a6f95cb8f796a (diff) | |
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 <ming.m.lin@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/libata.h')
| -rw-r--r-- | drivers/ata/libata.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h index 773de97988a..814486d35c4 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); |