Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=badff03df7a005d13ea2ae8ddc2f5ec0cfc049e8
Commit: badff03df7a005d13ea2ae8ddc2f5ec0cfc049e8
Parent: 70edb185dbaa8a9ec0d6f3e50bb5698a4e85ded6
Author: Alan Cox <[EMAIL PROTECTED]>
AuthorDate: Thu Oct 4 21:28:18 2007 +0100
Committer: Jeff Garzik <[EMAIL PROTECTED]>
CommitDate: Fri Oct 12 14:55:46 2007 -0400
libata-core: Expose gtm methods for driver use
Talk to the dark side our driver has to, yes. Much misleading is the
data. Store it in a structure we do so that it may be parsed.
Signed-off-by: Alan Cox <[EMAIL PROTECTED]>
--
Whats small, old and shouts phrases out of order across mountains ?
Yodla..
Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]>
---
drivers/ata/libata-acpi.c | 8 ++++++--
include/linux/libata.h | 2 ++
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 5ebbf16..f862e07 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -200,7 +200,7 @@ void ata_acpi_associate(struct ata_host *host)
* RETURNS:
* 0 on success, -ENOENT if _GTM doesn't exist, -errno on failure.
*/
-static int ata_acpi_gtm(const struct ata_port *ap, struct ata_acpi_gtm *gtm)
+int ata_acpi_gtm(const struct ata_port *ap, struct ata_acpi_gtm *gtm)
{
struct acpi_buffer output = { .length = ACPI_ALLOCATE_BUFFER };
union acpi_object *out_obj;
@@ -244,6 +244,8 @@ static int ata_acpi_gtm(const struct ata_port *ap, struct
ata_acpi_gtm *gtm)
return rc;
}
+EXPORT_SYMBOL_GPL(ata_acpi_gtm);
+
/**
* ata_acpi_stm - execute _STM
* @ap: target ATA port
@@ -257,7 +259,7 @@ static int ata_acpi_gtm(const struct ata_port *ap, struct
ata_acpi_gtm *gtm)
* RETURNS:
* 0 on success, -ENOENT if _STM doesn't exist, -errno on failure.
*/
-static int ata_acpi_stm(const struct ata_port *ap, struct ata_acpi_gtm *stm)
+int ata_acpi_stm(const struct ata_port *ap, struct ata_acpi_gtm *stm)
{
acpi_status status;
struct acpi_object_list input;
@@ -289,6 +291,8 @@ static int ata_acpi_stm(const struct ata_port *ap, struct
ata_acpi_gtm *stm)
return 0;
}
+EXPORT_SYMBOL_GPL(ata_acpi_stm);
+
/**
* ata_dev_get_GTF - get the drive bootup default taskfile settings
* @dev: target ATA device
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 84dfc23..751aabc 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -929,6 +929,8 @@ enum {
/* libata-acpi.c */
#ifdef CONFIG_ATA_ACPI
extern int ata_acpi_cbl_80wire(struct ata_port *ap);
+int ata_acpi_stm(const struct ata_port *ap, struct ata_acpi_gtm *stm);
+int ata_acpi_gtm(const struct ata_port *ap, struct ata_acpi_gtm *stm);
#else
static inline int ata_acpi_cbl_80wire(struct ata_port *ap) { return 0; }
#endif
-
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