From 08f87f769b595151be1afeff53e144f543faa614 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 06 Dec 2023 09:51:13 +0000
Subject: [PATCH] add dts config
---
kernel/arch/powerpc/platforms/44x/warp.c | 13 +++----------
1 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/kernel/arch/powerpc/platforms/44x/warp.c b/kernel/arch/powerpc/platforms/44x/warp.c
index a886c2c..665f18e 100644
--- a/kernel/arch/powerpc/platforms/44x/warp.c
+++ b/kernel/arch/powerpc/platforms/44x/warp.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* PIKA Warp(tm) board specific routines
*
* Copyright (c) 2008-2009 PIKA Technologies
* Sean MacLennan <smaclennan@pikatech.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
#include <linux/init.h>
#include <linux/of_platform.h>
@@ -46,9 +42,6 @@
{
if (!of_machine_is_compatible("pika,warp"))
return 0;
-
- /* For __dma_alloc_coherent */
- ISA_DMA_THRESHOLD = ~0L;
return 1;
}
@@ -179,9 +172,9 @@
}
for_each_child_of_node(np, child)
- if (strcmp(child->name, "green") == 0)
+ if (of_node_name_eq(child, "green"))
green_led = of_get_gpio(child, 0);
- else if (strcmp(child->name, "red") == 0)
+ else if (of_node_name_eq(child, "red"))
red_led = of_get_gpio(child, 0);
of_node_put(np);
--
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