[RFC PATCH 12/57] of: platform: Use bus_find_device_by_of_node helper

Suzuki K Poulose
2019-06-03T15:54:32Z

Switch to using the bus_find_device_by_of_node helper

Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
---
drivers/of/platform.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index 04ad312..b1e3a51 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -37,11 +37,6 @@ static const struct of_device_id of_skipped_node_table[] = {
{} /* Empty terminated list */
};

-static int of_dev_node_match(struct device *dev, void *data)
-{
- return dev->of_node == data;
-}
-
/**
* of_find_device_by_node - Find the platform_device associated with a node
* @np: Pointer to device tree node
@@ -55,7 +50,7 @@ struct platform_device *of_find_device_by_node(struct device_node *np)
{
struct device *dev;

- dev = bus_find_device(&platform_bus_type, NULL, np, of_dev_node_match);
+ dev = bus_find_device_by_of_node(&platform_bus_type, NULL, np);
return dev ? to_platform_device(dev) : NULL;
}
EXPORT_SYMBOL(of_find_device_by_node);
--
2.7.4