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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org The return type and the variable of of_graph_get_endpoint_count() should be unsigned. Tidyup it. Signed-off-by: Kuninori Morimoto --- drivers/of/property.c | 2 +- include/linux/of_graph.h | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/of/property.c b/drivers/of/property.c index 4e879faa1710..25d73409aeee 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -817,7 +817,7 @@ EXPORT_SYMBOL(of_graph_get_remote_port); * * Return: count of endpoint of this device node */ -int of_graph_get_endpoint_count(const struct device_node *np) +unsigned int of_graph_get_endpoint_count(const struct device_node *np) { struct device_node *endpoint; int num = 0; diff --git a/include/linux/of_graph.h b/include/linux/of_graph.h index 4d7756087b6b..a4bea62bfa29 100644 --- a/include/linux/of_graph.h +++ b/include/linux/of_graph.h @@ -41,7 +41,7 @@ struct of_endpoint { bool of_graph_is_present(const struct device_node *node); int of_graph_parse_endpoint(const struct device_node *node, struct of_endpoint *endpoint); -int of_graph_get_endpoint_count(const struct device_node *np); +unsigned int of_graph_get_endpoint_count(const struct device_node *np); struct device_node *of_graph_get_port_by_id(struct device_node *node, u32 id); struct device_node *of_graph_get_next_endpoint(const struct device_node *parent, struct device_node *previous); @@ -68,7 +68,7 @@ static inline int of_graph_parse_endpoint(const struct device_node *node, return -ENOSYS; } -static inline int of_graph_get_endpoint_count(const struct device_node *np) +static inline unsigned int of_graph_get_endpoint_count(const struct device_node *np) { return 0; } -- 2.25.1 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic