Instead of having fbdev framework core files at the root fbdev directory, mixed with random fbdev device drivers, move the fbdev core files to a separate core directory. This makes it much clearer which of the files are actually part of the fbdev framework, and which are part of device drivers. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Rob Clark <robdclark@gmail.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
		
			
				
	
	
		
			48 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			48 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /*
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|  *  linux/drivers/video/fb_notify.c
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|  *
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|  *  Copyright (C) 2006 Antonino Daplas <adaplas@pol.net>
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|  *
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|  *	2001 - Documented with DocBook
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|  *	- Brad Douglas <brad@neruo.com>
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|  *
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|  * This file is subject to the terms and conditions of the GNU General Public
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|  * License.  See the file COPYING in the main directory of this archive
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|  * for more details.
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|  */
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| #include <linux/fb.h>
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| #include <linux/notifier.h>
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| #include <linux/export.h>
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| 
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| static BLOCKING_NOTIFIER_HEAD(fb_notifier_list);
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| 
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| /**
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|  *	fb_register_client - register a client notifier
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|  *	@nb: notifier block to callback on events
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|  */
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| int fb_register_client(struct notifier_block *nb)
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| {
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| 	return blocking_notifier_chain_register(&fb_notifier_list, nb);
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| }
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| EXPORT_SYMBOL(fb_register_client);
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| 
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| /**
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|  *	fb_unregister_client - unregister a client notifier
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|  *	@nb: notifier block to callback on events
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|  */
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| int fb_unregister_client(struct notifier_block *nb)
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| {
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| 	return blocking_notifier_chain_unregister(&fb_notifier_list, nb);
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| }
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| EXPORT_SYMBOL(fb_unregister_client);
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| 
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| /**
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|  * fb_notifier_call_chain - notify clients of fb_events
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|  *
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|  */
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| int fb_notifier_call_chain(unsigned long val, void *v)
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| {
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| 	return blocking_notifier_call_chain(&fb_notifier_list, val, v);
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| }
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| EXPORT_SYMBOL_GPL(fb_notifier_call_chain);
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