From ea08eeccae9297f7aabd2ef7f0c2517ac4549acc Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:18:26 +0000
Subject: [PATCH] write in 30M
---
kernel/arch/mips/ar7/irq.c | 31 +++++++++----------------------
1 files changed, 9 insertions(+), 22 deletions(-)
diff --git a/kernel/arch/mips/ar7/irq.c b/kernel/arch/mips/ar7/irq.c
index 88c4bab..f0a7942 100644
--- a/kernel/arch/mips/ar7/irq.c
+++ b/kernel/arch/mips/ar7/irq.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2006,2007 Felix Fietkau <nbd@openwrt.org>
* Copyright (C) 2006,2007 Eugene Konev <ejka@openwrt.org>
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/interrupt.h>
@@ -96,12 +83,6 @@
.irq_ack = ar7_ack_sec_irq,
};
-static struct irqaction ar7_cascade_action = {
- .handler = no_action,
- .name = "AR7 cascade interrupt",
- .flags = IRQF_NO_THREAD,
-};
-
static void __init ar7_irq_init(int base)
{
int i;
@@ -129,8 +110,14 @@
handle_level_irq);
}
- setup_irq(2, &ar7_cascade_action);
- setup_irq(ar7_irq_base, &ar7_cascade_action);
+ if (request_irq(2, no_action, IRQF_NO_THREAD, "AR7 cascade interrupt",
+ NULL))
+ pr_err("Failed to request irq 2 (AR7 cascade interrupt)\n");
+ if (request_irq(ar7_irq_base, no_action, IRQF_NO_THREAD,
+ "AR7 cascade interrupt", NULL)) {
+ pr_err("Failed to request irq %d (AR7 cascade interrupt)\n",
+ ar7_irq_base);
+ }
set_c0_status(IE_IRQ0);
}
--
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