add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/irqchip/irq-tb10x.c
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..
@@ -1,22 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Abilis Systems interrupt controller driver
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  *
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  * Copyright (C) Abilis Systems 2012
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  *
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  * Author: Christian Ruppert <christian.ruppert@abilis.com>
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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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- * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
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  */
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 #include <linux/interrupt.h>
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@@ -115,21 +103,21 @@
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 	void __iomem *reg_base;
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 	if (of_address_to_resource(ictl, 0, &mem)) {
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-		pr_err("%s: No registers declared in DeviceTree.\n",
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-			ictl->name);
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+		pr_err("%pOFn: No registers declared in DeviceTree.\n",
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+			ictl);
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 		return -EINVAL;
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 	}
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 	if (!request_mem_region(mem.start, resource_size(&mem),
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-		ictl->name)) {
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-		pr_err("%s: Request mem region failed.\n", ictl->name);
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+		ictl->full_name)) {
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+		pr_err("%pOFn: Request mem region failed.\n", ictl);
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 		return -EBUSY;
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 	}
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 	reg_base = ioremap(mem.start, resource_size(&mem));
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 	if (!reg_base) {
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 		ret = -EBUSY;
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-		pr_err("%s: ioremap failed.\n", ictl->name);
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+		pr_err("%pOFn: ioremap failed.\n", ictl);
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 		goto ioremap_fail;
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 	}
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..
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@@ -137,8 +125,8 @@
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 					&irq_generic_chip_ops, NULL);
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 	if (!domain) {
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 		ret = -ENOMEM;
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-		pr_err("%s: Could not register interrupt domain.\n",
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-			ictl->name);
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+		pr_err("%pOFn: Could not register interrupt domain.\n",
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+			ictl);
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 		goto irq_domain_add_fail;
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 	}
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..
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@@ -147,8 +135,8 @@
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 				IRQ_NOREQUEST, IRQ_NOPROBE,
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 				IRQ_GC_INIT_MASK_CACHE);
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 	if (ret) {
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-		pr_err("%s: Could not allocate generic interrupt chip.\n",
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-			ictl->name);
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+		pr_err("%pOFn: Could not allocate generic interrupt chip.\n",
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+			ictl);
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 		goto gc_alloc_fail;
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 	}
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