acpi, property: Export acpi_dev_prop_read call to be usable for kernel modules.

Fix for *Bug 14123* - "Error while trying to compile VNIC and BGX drivers
                       as Loadable Kernel Modules"

Signed-off-by: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Signed-off-by: Robert Richter <rrichter@cavium.com>
Signed-off-by: Vadim Lomovtsev <Vadim.Lomovtsev@caviumnetworks.com>

diff --git a/drivers/acpi/property.c b/drivers/acpi/property.c
index 7836e2e980f41943010825429f0c0c42a575362c..635785d6bc5ee7aea6c05788729e9836635a57b8 100644 (file)
--- a/drivers/acpi/property.c
+++ b/drivers/acpi/property.c
@@ -432,6 +432,7 @@ int acpi_dev_prop_read_single(struct acpi_device *adev, const char *propname,
        }
        return ret;
 }
+EXPORT_SYMBOL_GPL(acpi_dev_prop_read);
 
 static int acpi_copy_property_array_u8(const union acpi_object *items, u8 *val,
                                       size_t nval)