mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/arch/arm/mach-iop32x/irq.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * arch/arm/mach-iop32x/irq.c
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  *
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@@ -5,10 +6,6 @@
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  *
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  * Author: Rory Bolt <rorybolt@pacbell.net>
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  * Copyright (C) 2002 Rory Bolt
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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 version 2 as
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- * published by the Free Software Foundation.
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  */
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 #include <linux/init.h>
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@@ -16,8 +13,9 @@
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 #include <linux/list.h>
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 #include <asm/mach/irq.h>
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 #include <asm/irq.h>
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-#include <mach/hardware.h>
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 #include <asm/mach-types.h>
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+
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+#include "hardware.h"
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 static u32 iop32x_mask;
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@@ -34,14 +32,14 @@
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 static void
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 iop32x_irq_mask(struct irq_data *d)
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 {
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-	iop32x_mask &= ~(1 << d->irq);
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+	iop32x_mask &= ~(1 << (d->irq - 1));
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 	intctl_write(iop32x_mask);
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 }
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 static void
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 iop32x_irq_unmask(struct irq_data *d)
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 {
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-	iop32x_mask |= 1 << d->irq;
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+	iop32x_mask |= 1 << (d->irq - 1);
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 	intctl_write(iop32x_mask);
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 }
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@@ -67,7 +65,7 @@
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 	    machine_is_em7210())
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 		*IOP3XX_PCIIRSR = 0x0f;
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-	for (i = 0; i < NR_IRQS; i++) {
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+	for (i = 1; i < NR_IRQS; i++) {
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 		irq_set_chip_and_handler(i, &ext_chip, handle_level_irq);
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 		irq_clear_status_flags(i, IRQ_NOREQUEST | IRQ_NOPROBE);
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 	}