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	 6943f3da3e
			
		
	
	
		6943f3da3e
		
	
	
	
	
		
			
			Move all applicable EXPORT_SYMBOL()s to the file where the respective symbol is defined. Removed all the includes that are no longer needed in sparc_ksyms_32.c Comment all remaining EXPORT_SYMBOL()s in sparc_ksyms_32.c Two symbols are shared with sparc64 thus the exports were removed from the sparc_ksyms_64.c too, along with the include their ommission made redundant. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Additions by Julian Calaby: * Moved EXPORT_SYMBOL()s for prom functions to their rightful places. * Made some minor cleanups to the includes and comments of sparc_ksyms_32.c * Made another subtraction from sparc_ksyms_64.c * Updated and tidied commit message. * Rebased patch over sparc-2.6.git HEAD. * Ensured that all modified files have the correct includes. Signed-off-by: Julian Calaby <julian.calaby@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
		
			
				
	
	
		
			80 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			80 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /*
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|  * init.c:  Initialize internal variables used by the PROM
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|  *          library functions.
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|  *
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|  * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
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|  * Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
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|  */
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| 
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| #include <linux/kernel.h>
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| #include <linux/init.h>
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| #include <linux/module.h>
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| 
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| #include <asm/openprom.h>
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| #include <asm/oplib.h>
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| 
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| struct linux_romvec *romvec;
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| EXPORT_SYMBOL(romvec);
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| 
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| enum prom_major_version prom_vers;
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| unsigned int prom_rev, prom_prev;
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| 
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| /* The root node of the prom device tree. */
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| int prom_root_node;
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| EXPORT_SYMBOL(prom_root_node);
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| 
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| /* Pointer to the device tree operations structure. */
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| struct linux_nodeops *prom_nodeops;
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| 
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| /* You must call prom_init() before you attempt to use any of the
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|  * routines in the prom library.  It returns 0 on success, 1 on
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|  * failure.  It gets passed the pointer to the PROM vector.
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|  */
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| 
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| extern void prom_meminit(void);
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| extern void prom_ranges_init(void);
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| 
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| void __init prom_init(struct linux_romvec *rp)
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| {
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| 	romvec = rp;
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| 
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| 	switch(romvec->pv_romvers) {
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| 	case 0:
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| 		prom_vers = PROM_V0;
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| 		break;
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| 	case 2:
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| 		prom_vers = PROM_V2;
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| 		break;
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| 	case 3:
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| 		prom_vers = PROM_V3;
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| 		break;
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| 	default:
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| 		prom_printf("PROMLIB: Bad PROM version %d\n",
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| 			    romvec->pv_romvers);
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| 		prom_halt();
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| 		break;
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| 	};
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| 
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| 	prom_rev = romvec->pv_plugin_revision;
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| 	prom_prev = romvec->pv_printrev;
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| 	prom_nodeops = romvec->pv_nodeops;
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| 
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| 	prom_root_node = prom_getsibling(0);
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| 	if((prom_root_node == 0) || (prom_root_node == -1))
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| 		prom_halt();
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| 
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| 	if((((unsigned long) prom_nodeops) == 0) || 
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| 	   (((unsigned long) prom_nodeops) == -1))
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| 		prom_halt();
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| 
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| 	prom_meminit();
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| 
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| 	prom_ranges_init();
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| 
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| 	printk("PROMLIB: Sun Boot Prom Version %d Revision %d\n",
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| 	       romvec->pv_romvers, prom_rev);
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| 
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| 	/* Initialization successful. */
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| 	return;
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| }
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