Fix the following sparse errors in arch/arm/mach-s3c2410/nor-simtec.c: 53:27: warning: symbol 'simtec_nor_pdata' was not declared. Should it be static? 77:13: warning: symbol 'nor_simtec_init' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben-linux@fluff.org>
		
			
				
	
	
		
			87 lines
		
	
	
	
		
			1.9 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			87 lines
		
	
	
	
		
			1.9 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
/* linux/arch/arm/mach-s3c2410/nor-simtec.c
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 *
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 * Copyright (c) 2008 Simtec Electronics
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 *	http://armlinux.simtec.co.uk/
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 *	Ben Dooks <ben@simtec.co.uk>
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 *
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 * Simtec NOR mapping
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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/module.h>
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#include <linux/types.h>
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#include <linux/init.h>
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#include <linux/kernel.h>
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#include <linux/platform_device.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/map.h>
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#include <linux/mtd/physmap.h>
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#include <linux/mtd/partitions.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <asm/mach/irq.h>
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#include <mach/map.h>
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#include <mach/bast-map.h>
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#include <mach/bast-cpld.h>
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#include "nor-simtec.h"
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static void simtec_nor_vpp(struct map_info *map, int vpp)
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{
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	unsigned int val;
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	unsigned long flags;
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	local_irq_save(flags);
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	val = __raw_readb(BAST_VA_CTRL3);
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	printk(KERN_DEBUG "%s(%d)\n", __func__, vpp);
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	if (vpp)
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		val |= BAST_CPLD_CTRL3_ROMWEN;
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	else
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		val &= ~BAST_CPLD_CTRL3_ROMWEN;
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	__raw_writeb(val, BAST_VA_CTRL3);
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	local_irq_restore(flags);
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}
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static struct physmap_flash_data simtec_nor_pdata = {
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	.width		= 2,
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	.set_vpp	= simtec_nor_vpp,
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	.nr_parts	= 0,
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};
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static struct resource simtec_nor_resource[] = {
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	[0] = {
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		.start = S3C2410_CS1 + 0x4000000,
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		.end   = S3C2410_CS1 + 0x4000000 + SZ_8M - 1,
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		.flags = IORESOURCE_MEM,
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	}
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};
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static struct platform_device simtec_device_nor = {
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	.name		= "physmap-flash",
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	.id		= -1,
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	.num_resources	= ARRAY_SIZE(simtec_nor_resource),
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	.resource	= simtec_nor_resource,
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	.dev		= {
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		.platform_data = &simtec_nor_pdata,
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	},
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};
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void __init nor_simtec_init(void)
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{
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	int ret;
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	ret = platform_device_register(&simtec_device_nor);
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	if (ret < 0)
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		printk(KERN_ERR "failed to register physmap-flash device\n");
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	else
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		simtec_nor_vpp(NULL, 1);
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}
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