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| author | Tejun Heo <htejun@gmail.com> | 2007-12-15 15:05:01 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-12-17 20:33:12 -0500 |
| commit | 562f0c2d771ee7be6b37fe015f94a929f8056120 (patch) | |
| tree | 17d1616b39894564f70255bd68eec5c19ebf0473 /drivers/ata/libata.h | |
| parent | 7f9ad9b8b96855f529f4fe9db0bf32cd3f14c01b (diff) | |
| download | lwn-562f0c2d771ee7be6b37fe015f94a929f8056120.tar.gz lwn-562f0c2d771ee7be6b37fe015f94a929f8056120.zip | |
libata-acpi: add new hooks ata_acpi_dissociate() and ata_acpi_on_disable()
Add two hooks - ata_acpi_dissociate() which is called during driver
detach after the whole host is shutdown and ata_acpi_on_disable()
which is called when a device is disabled.
Signed-off-by: Tejun heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/libata.h')
| -rw-r--r-- | drivers/ata/libata.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h index 0e6cf3a484dc..bbe59c2fd1e2 100644 --- a/drivers/ata/libata.h +++ b/drivers/ata/libata.h @@ -108,15 +108,19 @@ extern void ata_lpm_schedule(struct ata_port *ap, enum link_pm); #ifdef CONFIG_ATA_ACPI extern void ata_acpi_associate_sata_port(struct ata_port *ap); extern void ata_acpi_associate(struct ata_host *host); +extern void ata_acpi_dissociate(struct ata_host *host); extern int ata_acpi_on_suspend(struct ata_port *ap); extern void ata_acpi_on_resume(struct ata_port *ap); -extern int ata_acpi_on_devcfg(struct ata_device *adev); +extern int ata_acpi_on_devcfg(struct ata_device *dev); +extern void ata_acpi_on_disable(struct ata_device *dev); #else static inline void ata_acpi_associate_sata_port(struct ata_port *ap) { } static inline void ata_acpi_associate(struct ata_host *host) { } +static inline void ata_acpi_dissociate(struct ata_host *host) { } static inline int ata_acpi_on_suspend(struct ata_port *ap) { return 0; } static inline void ata_acpi_on_resume(struct ata_port *ap) { } -static inline int ata_acpi_on_devcfg(struct ata_device *adev) { return 0; } +static inline int ata_acpi_on_devcfg(struct ata_device *dev) { return 0; } +static inline void ata_acpi_on_disable(struct ata_device *dev) { } #endif /* libata-scsi.c */ |