 72fdbdce3d
			
		
	
	
	72fdbdce3d
	
	
	
		
			
			Spelling and apostrophe fixes in arch/ia64/. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Tony Luck <tony.luck@intel.com>
		
			
				
	
	
		
			45 lines
		
	
	
	
		
			970 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			45 lines
		
	
	
	
		
			970 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
| /*
 | |
|  * LSAPIC Interrupt Controller
 | |
|  *
 | |
|  * This takes care of interrupts that are generated by the CPU's
 | |
|  * internal Streamlined Advanced Programmable Interrupt Controller
 | |
|  * (LSAPIC), such as the ITC and IPI interrupts.
 | |
|     *
 | |
|  * Copyright (C) 1999 VA Linux Systems
 | |
|  * Copyright (C) 1999 Walt Drummond <drummond@valinux.com>
 | |
|  * Copyright (C) 2000 Hewlett-Packard Co
 | |
|  * Copyright (C) 2000 David Mosberger-Tang <davidm@hpl.hp.com>
 | |
|  */
 | |
| 
 | |
| #include <linux/sched.h>
 | |
| #include <linux/irq.h>
 | |
| 
 | |
| static unsigned int
 | |
| lsapic_noop_startup (unsigned int irq)
 | |
| {
 | |
| 	return 0;
 | |
| }
 | |
| 
 | |
| static void
 | |
| lsapic_noop (unsigned int irq)
 | |
| {
 | |
| 	/* nothing to do... */
 | |
| }
 | |
| 
 | |
| static int lsapic_retrigger(unsigned int irq)
 | |
| {
 | |
| 	ia64_resend_irq(irq);
 | |
| 
 | |
| 	return 1;
 | |
| }
 | |
| 
 | |
| struct hw_interrupt_type irq_type_ia64_lsapic = {
 | |
| 	.name =		"LSAPIC",
 | |
| 	.startup =	lsapic_noop_startup,
 | |
| 	.shutdown =	lsapic_noop,
 | |
| 	.enable =	lsapic_noop,
 | |
| 	.disable =	lsapic_noop,
 | |
| 	.ack =		lsapic_noop,
 | |
| 	.end =		lsapic_noop,
 | |
| 	.retrigger =	lsapic_retrigger,
 | |
| };
 |