diff options
| author | Tejun Heo <htejun@gmail.com> | 2007-03-02 17:32:47 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-03-02 18:30:35 -0500 |
| commit | 6ffa01d88c9dd45e2ed917b5eeeb494d07efb1ab (patch) | |
| tree | 3fe262ccaa1c0f8c5e5d187216d8bfc70db34d95 /drivers/ata/libata-core.c | |
| parent | 438ac6d5e3f8106a6bd1a5682c508d660294a85d (diff) | |
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 'drivers/ata/libata-core.c')
| -rw-r--r-- | drivers/ata/libata-core.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 606145eeba4..dc362fa01ca 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -5354,6 +5354,7 @@ int ata_flush_cache(struct ata_device *dev) return 0; } +#ifdef CONFIG_PM static int ata_host_request_pm(struct ata_host *host, pm_message_t mesg, unsigned int action, unsigned int ehi_flags, int wait) @@ -5469,6 +5470,7 @@ void ata_host_resume(struct ata_host *host) ATA_EHI_NO_AUTOPSY | ATA_EHI_QUIET, 0); host->dev->power.power_state = PMSG_ON; } +#endif /** * ata_port_start - Set port up for dma. @@ -6104,6 +6106,7 @@ int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits) return (tmp == bits->val) ? 1 : 0; } +#ifdef CONFIG_PM void ata_pci_device_do_suspend(struct pci_dev *pdev, pm_message_t mesg) { pci_save_state(pdev); @@ -6155,6 +6158,8 @@ int ata_pci_device_resume(struct pci_dev *pdev) ata_host_resume(host); return rc; } +#endif /* CONFIG_PM */ + #endif /* CONFIG_PCI */ @@ -6363,8 +6368,10 @@ EXPORT_SYMBOL_GPL(sata_scr_write); EXPORT_SYMBOL_GPL(sata_scr_write_flush); EXPORT_SYMBOL_GPL(ata_port_online); EXPORT_SYMBOL_GPL(ata_port_offline); +#ifdef CONFIG_PM EXPORT_SYMBOL_GPL(ata_host_suspend); EXPORT_SYMBOL_GPL(ata_host_resume); +#endif /* CONFIG_PM */ EXPORT_SYMBOL_GPL(ata_id_string); EXPORT_SYMBOL_GPL(ata_id_c_string); EXPORT_SYMBOL_GPL(ata_id_to_dma_mode); @@ -6380,16 +6387,20 @@ EXPORT_SYMBOL_GPL(pci_test_config_bits); EXPORT_SYMBOL_GPL(ata_pci_init_native_mode); EXPORT_SYMBOL_GPL(ata_pci_init_one); EXPORT_SYMBOL_GPL(ata_pci_remove_one); +#ifdef CONFIG_PM EXPORT_SYMBOL_GPL(ata_pci_device_do_suspend); EXPORT_SYMBOL_GPL(ata_pci_device_do_resume); EXPORT_SYMBOL_GPL(ata_pci_device_suspend); EXPORT_SYMBOL_GPL(ata_pci_device_resume); +#endif /* CONFIG_PM */ EXPORT_SYMBOL_GPL(ata_pci_default_filter); EXPORT_SYMBOL_GPL(ata_pci_clear_simplex); #endif /* CONFIG_PCI */ +#ifdef CONFIG_PM EXPORT_SYMBOL_GPL(ata_scsi_device_suspend); EXPORT_SYMBOL_GPL(ata_scsi_device_resume); +#endif /* CONFIG_PM */ EXPORT_SYMBOL_GPL(ata_eng_timeout); EXPORT_SYMBOL_GPL(ata_port_schedule_eh); |