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authorMatthew Garrett <mjg@redhat.com>2012-06-25 16:13:03 +0800
committerJeff Garzik <jgarzik@redhat.com>2012-06-29 11:38:10 -0400
commit6b66d95895c149cbc04d4fac5a2f5477c543a8ae (patch)
treefbf0349878339b7104338af89be86d0f78bfee1a /drivers/acpi/glue.c
parentde50ada55b6b83b54b817911ec42dc590e1c1738 (diff)
downloadop-kernel-dev-6b66d95895c149cbc04d4fac5a2f5477c543a8ae.zip
op-kernel-dev-6b66d95895c149cbc04d4fac5a2f5477c543a8ae.tar.gz
libata: bind the Linux device tree to the ACPI device tree
Associate the ACPI device tree and libata devices. This patch uses the generic ACPI glue framework to do so. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Holger Macht <holger@homac.de> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/acpi/glue.c')
-rw-r--r--drivers/acpi/glue.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 1564e09..18d6812 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -39,6 +39,7 @@ int register_acpi_bus_type(struct acpi_bus_type *type)
}
return -ENODEV;
}
+EXPORT_SYMBOL(register_acpi_bus_type);
int unregister_acpi_bus_type(struct acpi_bus_type *type)
{
@@ -54,6 +55,7 @@ int unregister_acpi_bus_type(struct acpi_bus_type *type)
}
return -ENODEV;
}
+EXPORT_SYMBOL(unregister_acpi_bus_type);
static struct acpi_bus_type *acpi_get_bus_type(struct bus_type *type)
{
@@ -69,7 +71,6 @@ static struct acpi_bus_type *acpi_get_bus_type(struct bus_type *type)
up_read(&bus_type_sem);
return ret;
}
-EXPORT_SYMBOL_GPL(register_acpi_bus_type);
static int acpi_find_bridge_device(struct device *dev, acpi_handle * handle)
{
@@ -86,7 +87,6 @@ static int acpi_find_bridge_device(struct device *dev, acpi_handle * handle)
up_read(&bus_type_sem);
return ret;
}
-EXPORT_SYMBOL_GPL(unregister_acpi_bus_type);
/* Get device's handler per its address under its parent */
struct acpi_find_child {
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