Commit f88fd666 authored Dec 05, 2018 by Rob Herring Committed by Greg Kroah-Hartman Dec 19, 2018

char/rtc: Use of_node_name_eq for node name comparisons

Convert string compares of DT node names to use of_node_name_eq helper
instead. This removes direct access to the node name pointer.

The open coded iterating thru the child node names is converted to use
for_each_child_of_node() instead.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 15b3048a

drivers/char/rtc.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -866,8 +866,8 @@ static int __init rtc_init(void)
		#ifdef CONFIG_SPARC32
		for_each_node_by_name(ebus_dp, "ebus") {
		struct device_node *dp;
		for (dp = ebus_dp; dp; dp = dp->sibling) {
		if (!strcmp(dp->name, "rtc")) {
		for_each_child_of_node(ebus_dp, dp) {
		if (of_node_name_eq(dp, "rtc")) {
		op = of_find_device_by_node(dp);
		if (op) {
		rtc_port = op->resource[0].start;

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