Messages in this thread Patch in this message | | | From | Suzuki K Poulose <> | Subject | [RFC PATCH 10/57] drivers: coresight: Use bus_find_device_by_of_node helper | Date | Mon, 3 Jun 2019 16:49:36 +0100 |
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Switch to using the bus_find_device_by_of_node helper
Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> --- drivers/hwtracing/coresight/of_coresight.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/drivers/hwtracing/coresight/of_coresight.c b/drivers/hwtracing/coresight/of_coresight.c index 7045930..9b7a0c0 100644 --- a/drivers/hwtracing/coresight/of_coresight.c +++ b/drivers/hwtracing/coresight/of_coresight.c @@ -18,11 +18,6 @@ #include <asm/smp_plat.h> -static int of_dev_node_match(struct device *dev, void *data) -{ - return dev->of_node == data; -} - static struct device * of_coresight_get_endpoint_device(struct device_node *endpoint) { @@ -32,8 +27,7 @@ of_coresight_get_endpoint_device(struct device_node *endpoint) * If we have a non-configurable replicator, it will be found on the * platform bus. */ - dev = bus_find_device(&platform_bus_type, NULL, - endpoint, of_dev_node_match); + dev = bus_find_device_by_of_node(&platform_bus_type, NULL, endpoint); if (dev) return dev; @@ -41,8 +35,7 @@ of_coresight_get_endpoint_device(struct device_node *endpoint) * We have a configurable component - circle through the AMBA bus * looking for the device that matches the endpoint node. */ - return bus_find_device(&amba_bustype, NULL, - endpoint, of_dev_node_match); + return bus_find_device_by_of_node(&amba_bustype, NULL, endpoint); } static inline bool of_coresight_legacy_ep_is_input(struct device_node *ep) -- 2.7.4
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