write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/arch/mips/ar7/irq.c
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@@ -1,20 +1,7 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * Copyright (C) 2006,2007 Felix Fietkau <nbd@openwrt.org>
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  * Copyright (C) 2006,2007 Eugene Konev <ejka@openwrt.org>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License as published by
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- * the Free Software Foundation; either version 2 of the License, or
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- * (at your option) any later version.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, write to the Free Software
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- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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  */
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 #include <linux/interrupt.h>
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@@ -96,12 +83,6 @@
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 	.irq_ack = ar7_ack_sec_irq,
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 };
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-static struct irqaction ar7_cascade_action = {
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-	.handler = no_action,
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-	.name = "AR7 cascade interrupt",
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-	.flags = IRQF_NO_THREAD,
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-};
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-
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 static void __init ar7_irq_init(int base)
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 {
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 	int i;
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@@ -129,8 +110,14 @@
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 						 handle_level_irq);
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 	}
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-	setup_irq(2, &ar7_cascade_action);
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-	setup_irq(ar7_irq_base, &ar7_cascade_action);
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+	if (request_irq(2, no_action, IRQF_NO_THREAD, "AR7 cascade interrupt",
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+			NULL))
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+		pr_err("Failed to request irq 2 (AR7 cascade interrupt)\n");
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+	if (request_irq(ar7_irq_base, no_action, IRQF_NO_THREAD,
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+			"AR7 cascade interrupt", NULL)) {
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+		pr_err("Failed to request irq %d (AR7 cascade interrupt)\n",
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+		       ar7_irq_base);
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+	}
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 	set_c0_status(IE_IRQ0);
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 }
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