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sparc: Use of_node_name_eq for node name comparisons

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

Cc: "David S. Miller" <davem@davemloft.net>
Cc: sparclinux@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rob Herring
2018-11-16 15:06:58 -06:00
committed by David S. Miller
parent ead1c2bded
commit 29c990dfc7
14 changed files with 44 additions and 44 deletions
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6
arch/sparc/kernel/sun4d_irq.c
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@@ -335,12 +335,12 @@ static unsigned int sun4d_build_device_irq(struct platform_device *op,
irq = real_irq;
while (bus) {
if (!strcmp(bus->name, "sbi")) {
if (of_node_name_eq(bus, "sbi")) {
bus_connection = "io-unit";
break;
}
if (!strcmp(bus->name, "bootbus")) {
if (of_node_name_eq(bus, "bootbus")) {
bus_connection = "cpu-unit";
break;
}
@@ -360,7 +360,7 @@ static unsigned int sun4d_build_device_irq(struct platform_device *op,
* If Bus nodes parent is not io-unit/cpu-unit or the io-unit/cpu-unit
* lacks a "board#" property, something is very wrong.
*/
if (!bus->parent || strcmp(bus->parent->name, bus_connection)) {
if (!of_node_name_eq(bus->parent, bus_connection)) {
printk(KERN_ERR "%pOF: Error, parent is not %s.\n",
bus, bus_connection);
goto err_out;