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| author | Tejun Heo <htejun@gmail.com> | 2007-03-02 11:32:47 +0300 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-03-03 02:30:35 +0300 |
| commit | 6ffa01d88c9dd45e2ed917b5eeeb494d07efb1ab (patch) | |
| tree | 3fe262ccaa1c0f8c5e5d187216d8bfc70db34d95 /include/linux/libata.h | |
| parent | 438ac6d5e3f8106a6bd1a5682c508d660294a85d (diff) | |
| download | linux-6ffa01d88c9dd45e2ed917b5eeeb494d07efb1ab.tar.xz | |
libata: add CONFIG_PM to libata core layer
Conditionalize all PM related stuff in libata core layer using
CONFIG_PM.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'include/linux/libata.h')
| -rw-r--r-- | include/linux/libata.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 3f89d13c2e9a..e3f32f3189b2 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -718,10 +718,12 @@ extern void ata_std_ports(struct ata_ioports *ioaddr); extern int ata_pci_init_one (struct pci_dev *pdev, struct ata_port_info **port_info, unsigned int n_ports); extern void ata_pci_remove_one (struct pci_dev *pdev); +#ifdef CONFIG_PM extern void ata_pci_device_do_suspend(struct pci_dev *pdev, pm_message_t mesg); extern int __must_check ata_pci_device_do_resume(struct pci_dev *pdev); extern int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg); extern int ata_pci_device_resume(struct pci_dev *pdev); +#endif extern int ata_pci_clear_simplex(struct pci_dev *pdev); #endif /* CONFIG_PCI */ extern int ata_device_add(const struct ata_probe_ent *ent); @@ -747,10 +749,12 @@ extern int sata_scr_write(struct ata_port *ap, int reg, u32 val); extern int sata_scr_write_flush(struct ata_port *ap, int reg, u32 val); extern int ata_port_online(struct ata_port *ap); extern int ata_port_offline(struct ata_port *ap); +#ifdef CONFIG_PM extern int ata_scsi_device_resume(struct scsi_device *); extern int ata_scsi_device_suspend(struct scsi_device *, pm_message_t mesg); extern int ata_host_suspend(struct ata_host *host, pm_message_t mesg); extern void ata_host_resume(struct ata_host *host); +#endif extern int ata_ratelimit(void); extern int ata_busy_sleep(struct ata_port *ap, unsigned long timeout_pat, unsigned long timeout); |