Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
of: property: use new of_graph functions
Current of_graph_get_next_endpoint() can be replaced by using
new of_graph_get_next_port().
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87iktib5t0.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
authored by
Kuninori Morimoto
and committed by
Rob Herring (Arm)
3d4b0149
58fe47d6
+5
-13
+5
-13
drivers/of/property.c
+5
-13
drivers/of/property.c
···
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717
* parent port node.
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*/
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if (!prev) {
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-
struct device_node *node __free(device_node) =
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-
of_get_child_by_name(parent, "ports");
722
-
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-
if (node)
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-
parent = node;
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-
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-
port = of_get_child_by_name(parent, "port");
720
+
port = of_graph_get_next_port(parent, NULL);
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if (!port) {
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pr_debug("graph: no port node found in %pOF\n", parent);
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return NULL;
···
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* getting the next child. If the previous endpoint is NULL this
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* will return the first child.
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*/
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-
endpoint = of_get_next_child(port, prev);
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+
endpoint = of_graph_get_next_port_endpoint(port, prev);
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if (endpoint) {
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of_node_put(port);
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return endpoint;
···
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/* No more endpoints under this port, try the next one. */
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prev = NULL;
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-
do {
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-
port = of_get_next_child(parent, port);
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-
if (!port)
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-
return NULL;
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-
} while (!of_node_name_eq(port, "port"));
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+
port = of_graph_get_next_port(parent, port);
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+
if (!port)
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+
return NULL;
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}
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}
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EXPORT_SYMBOL(of_graph_get_next_endpoint);