enable docker ppp

hc

2023-12-09 95099d4622f8cb224d94e314c7a8e0df60b13f87

 kernel/drivers/irqchip/irq-brcmstb-l2.c
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@@ -1,16 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Generic Broadcom Set Top Box Level 2 Interrupt controller driver
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  *
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  * Copyright (C) 2014-2017 Broadcom
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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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- * 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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 #define pr_fmt(fmt)	KBUILD_MODNAME	": " fmt
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@@ -262,7 +254,10 @@
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 		 */
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 		data->gc->wake_enabled = 0xffffffff;
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 		ct->chip.irq_set_wake = irq_gc_set_wake;
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+		enable_irq_wake(parent_irq);
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 	}
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+
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+	pr_info("registered L2 intc (%pOF, parent irq: %d)\n", np, parent_irq);
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 	return 0;
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@@ -275,14 +270,18 @@
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 	return ret;
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 }
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-int __init brcmstb_l2_edge_intc_of_init(struct device_node *np,
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+static int __init brcmstb_l2_edge_intc_of_init(struct device_node *np,
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 	struct device_node *parent)
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 {
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 	return brcmstb_l2_intc_of_init(np, parent, &l2_edge_intc_init);
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 }
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 IRQCHIP_DECLARE(brcmstb_l2_intc, "brcm,l2-intc", brcmstb_l2_edge_intc_of_init);
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+IRQCHIP_DECLARE(brcmstb_hif_spi_l2_intc, "brcm,hif-spi-l2-intc",
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+		brcmstb_l2_edge_intc_of_init);
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+IRQCHIP_DECLARE(brcmstb_upg_aux_aon_l2_intc, "brcm,upg-aux-aon-l2-intc",
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+		brcmstb_l2_edge_intc_of_init);
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-int __init brcmstb_l2_lvl_intc_of_init(struct device_node *np,
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+static int __init brcmstb_l2_lvl_intc_of_init(struct device_node *np,
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 	struct device_node *parent)
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 {
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 	return brcmstb_l2_intc_of_init(np, parent, &l2_lvl_intc_init);