Messages in this thread Patch in this message | | | From | David Daney <> | Subject | [PATCH] ACPI / property: Export a couple of symbols. | Date | Wed, 16 Mar 2016 17:23:19 -0700 |
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From: David Daney <david.daney@cavium.com>
The acpi_dev_prop_read() and acpi_dev_prop_read_single() can be called by drivers. Add EXPORT_SYMBOL_GPL to them to allow use by modular drivers. This makes them consistent with acpi_dev_get_property() and acpi_node_get_property_reference() which are already exported.
Signed-off-by: David Daney <david.daney@cavium.com> --- FWIW: We hope to submit soon Cavium Thunder networking patches that fail under modular builds without these exports.
drivers/acpi/property.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/acpi/property.c b/drivers/acpi/property.c index 2aee416..de225dc 100644 --- a/drivers/acpi/property.c +++ b/drivers/acpi/property.c @@ -638,6 +638,7 @@ int acpi_dev_prop_read_single(struct acpi_device *adev, const char *propname, { return adev ? acpi_data_prop_read_single(&adev->data, propname, proptype, val) : -EINVAL; } +EXPORT_SYMBOL_GPL(acpi_dev_prop_read_single); static int acpi_copy_property_array_u8(const union acpi_object *items, u8 *val, size_t nval) @@ -772,6 +773,7 @@ int acpi_dev_prop_read(struct acpi_device *adev, const char *propname, { return adev ? acpi_data_prop_read(&adev->data, propname, proptype, val, nval) : -EINVAL; } +EXPORT_SYMBOL_GPL(acpi_dev_prop_read); /** * acpi_node_prop_read - retrieve the value of an ACPI property with given name. -- 1.7.11.7
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