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authorTejun Heo <htejun@gmail.com>2007-09-23 13:19:54 +0900
committerJeff Garzik <jeff@garzik.org>2007-10-12 14:55:44 -0400
commitd0df8b5d0fb547a3351c2a4b1ded7f7cde5d713a (patch)
treea2005ec3be6e493844b092edeca9306fbc70f4b8 /drivers/ata/libata.h
parent633273a3ed1cf37ced90475b0f95cf81deab04f1 (diff)
downloadop-kernel-dev-d0df8b5d0fb547a3351c2a4b1ded7f7cde5d713a.zip
op-kernel-dev-d0df8b5d0fb547a3351c2a4b1ded7f7cde5d713a.tar.gz
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.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index a44172f..f8bd955 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) { }
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