diff options
| author | Tejun Heo <htejun@gmail.com> | 2007-09-23 13:19:54 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-10-12 14:55:44 -0400 |
| commit | d0df8b5d0fb547a3351c2a4b1ded7f7cde5d713a (patch) | |
| tree | a2005ec3be6e493844b092edeca9306fbc70f4b8 /drivers/ata/libata.h | |
| parent | 633273a3ed1cf37ced90475b0f95cf81deab04f1 (diff) | |
| download | lwn-d0df8b5d0fb547a3351c2a4b1ded7f7cde5d713a.tar.gz lwn-d0df8b5d0fb547a3351c2a4b1ded7f7cde5d713a.zip | |
libata-pmp: extend ACPI support to cover PMP
Extend ata_acpi_associate_sata_port() such that it can handle PMP and
call it when PMP is attached and detached.
Build breakage when !CONFIG_ATA_ACPI was spotted and fixed by Petr
Vandrovec.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Petr Vandrovec <petr@vandrovec.name>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/libata.h')
| -rw-r--r-- | drivers/ata/libata.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h index a44172fd1f5c..f8bd955c5ba7 100644 --- a/drivers/ata/libata.h +++ b/drivers/ata/libata.h @@ -103,11 +103,13 @@ extern struct ata_port *ata_port_alloc(struct ata_host *host); /* libata-acpi.c */ #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 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); #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 int ata_acpi_on_suspend(struct ata_port *ap) { return 0; } static inline void ata_acpi_on_resume(struct ata_port *ap) { } |