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authorSinan Kaya <okaya@codeaurora.org>2017-12-13 08:20:50 +0100
committerVinod Koul <vinod.koul@intel.com>2017-12-13 09:40:58 +0100
commit1c2c82ea2826602717c32b72f7c6debbbf6aff48 (patch)
tree021260b23f624e5a1cbe4a739f24edfca3b1d2f8 /drivers/of
parentdevice property: Introduce a common API to fetch device match data (diff)
downloadlinux-1c2c82ea2826602717c32b72f7c6debbbf6aff48.tar.xz
linux-1c2c82ea2826602717c32b72f7c6debbbf6aff48.zip
OF: properties: Implement get_match_data() callback
Now that we have a get_match_data() callback as part of the firmware node, implement the OF specific piece for it. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/of')
-rw-r--r--drivers/of/property.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/of/property.c b/drivers/of/property.c
index 8ad33a44a7b8..f25d36358187 100644
--- a/drivers/of/property.c
+++ b/drivers/of/property.c
@@ -981,10 +981,18 @@ static int of_fwnode_graph_parse_endpoint(const struct fwnode_handle *fwnode,
return 0;
}
+static void *
+of_fwnode_device_get_match_data(const struct fwnode_handle *fwnode,
+ const struct device *dev)
+{
+ return (void *)of_device_get_match_data(dev);
+}
+
const struct fwnode_operations of_fwnode_ops = {
.get = of_fwnode_get,
.put = of_fwnode_put,
.device_is_available = of_fwnode_device_is_available,
+ .device_get_match_data = of_fwnode_device_get_match_data,
.property_present = of_fwnode_property_present,
.property_read_int_array = of_fwnode_property_read_int_array,
.property_read_string_array = of_fwnode_property_read_string_array,