modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/mtd/maps/netsc520.c
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@@ -1,21 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /* netsc520.c -- MTD map driver for AMD NetSc520 Demonstration Board
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  *
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  * Copyright (C) 2001 Mark Langsdorf (mark.langsdorf@amd.com)
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  *	based on sc520cdp.c by Sysgo Real-Time Solutions GmbH
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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  *
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  * The NetSc520 is a demonstration board for the Elan Sc520 processor available
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  * from AMD.  It has a single back of 16 megs of 32-bit Flash ROM and another
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@@ -95,10 +82,10 @@
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 	printk(KERN_NOTICE "NetSc520 flash device: 0x%Lx at 0x%Lx\n",
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 			(unsigned long long)netsc520_map.size,
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 			(unsigned long long)netsc520_map.phys);
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-	netsc520_map.virt = ioremap_nocache(netsc520_map.phys, netsc520_map.size);
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+	netsc520_map.virt = ioremap(netsc520_map.phys, netsc520_map.size);
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 	if (!netsc520_map.virt) {
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-		printk("Failed to ioremap_nocache\n");
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+		printk("Failed to ioremap\n");
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 		return -EIO;
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 	}
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