linux-kernel - [PATCH V7 4/7] OF: properties: Implement get_match

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Date:   Thu,  7 Dec 2017 16:10:28 -0500
From:   Sinan Kaya <okaya@...eaurora.org>
To:     dmaengine@...r.kernel.org, timur@...eaurora.org,
        devicetree@...r.kernel.org, linux-acpi@...r.kernel.org,
        sakari.ailus@...ux.intel.com
Cc:     linux-arm-msm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        Sinan Kaya <okaya@...eaurora.org>,
        Rob Herring <robh+dt@...nel.org>,
        Frank Rowand <frowand.list@...il.com>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH V7 4/7] 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@...eaurora.org>
Reviewed-by: Rob Herring <robh@...nel.org>
Acked-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
---
 drivers/of/property.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/of/property.c b/drivers/of/property.c
index 264c355..543e059 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,
-- 
1.9.1