[PATCH] irq-flags: M68K: Use the new IRQF_ constants

Use the new IRQF_ constants and remove the SA_INTERRUPT define

Signed-off-by: Thomas Gleixner <[e-mail]>
Cc: Ingo Molnar <[e-mail]>
Cc: "David S. Miller" <[e-mail]>
Cc: Benjamin Herrenschmidt <[e-mail]>
Cc: Roman Zippel <[e-mail]>
Cc: Geert Uytterhoeven <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

arch/m68k/amiga/amiints.c

···
  *
  * 07/08/99: rewamp of the interrupt handling - we now have two types of
  *           interrupts, normal and fast handlers, fast handlers being
- *           marked with SA_INTERRUPT and runs with all other interrupts
+ *           marked with IRQF_DISABLED and runs with all other interrupts
  *           disabled. Normal interrupts disable their own source but
  *           run with all other interrupt sources enabled.
  *           PORTS and EXTER interrupts are always shared even if the

arch/m68k/amiga/cia.c

···
 	/* override auto int and install CIA handler */
 	m68k_setup_irq_controller(&auto_irq_controller, base->handler_irq, 1);
 	m68k_irq_startup(base->handler_irq);
-	request_irq(base->handler_irq, cia_handler, SA_SHIRQ, base->name, base);
+	request_irq(base->handler_irq, cia_handler, IRQF_SHARED, base->name, base);
 }

arch/m68k/kernel/ints.c

···
 	prev = irq_list + irq;
 	if (*prev) {
 		/* Can't share interrupts unless both agree to */
-		if (!((*prev)->flags & node->flags & SA_SHIRQ)) {
+		if (!((*prev)->flags & node->flags & IRQF_SHARED)) {
 			spin_unlock_irqrestore(&contr->lock, flags);
 			return -EBUSY;
 		}

include/asm-m68k/floppy.h

···
 static int fd_request_irq(void)
 {
 	if(MACH_IS_Q40)
-		return request_irq(FLOPPY_IRQ, floppy_hardint,SA_INTERRUPT,
-						   "floppy", floppy_hardint);
+		return request_irq(FLOPPY_IRQ, floppy_hardint,
+				   IRQF_DISABLED, "floppy", floppy_hardint);
 	else if(MACH_IS_SUN3X)
 		return sun3xflop_request_irq();
 	return -ENXIO;

include/asm-m68k/irq.h

···
 
 /*
  * various flags for request_irq() - the Amiga now uses the standard
- * mechanism like all other architectures - SA_INTERRUPT and SA_SHIRQ
- * are your friends.
+ * mechanism like all other architectures - IRQF_DISABLED and
+ * IRQF_SHARED are your friends.
  */
 #ifndef MACH_AMIGA_ONLY
 #define IRQ_FLG_LOCK	(0x0001)	/* handler is not replaceable	*/

include/asm-m68k/signal.h

···
  * SA_FLAGS values:
  *
  * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
  * SA_RESTART flag to get restarting signals (which were the default long ago)
  * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
  * SA_RESETHAND clears the handler when the signal is delivered.
···
 
 #define SA_NOMASK	SA_NODEFER
 #define SA_ONESHOT	SA_RESETHAND
-#define SA_INTERRUPT	0x20000000 /* dummy -- ignored */
 
 /*
  * sigaltstack controls

include/asm-m68k/sun3xflop.h

···
 
 	if(!once) {
 		once = 1;
-		error = request_irq(FLOPPY_IRQ, sun3xflop_hardint, SA_INTERRUPT, "floppy", NULL);
+		error = request_irq(FLOPPY_IRQ, sun3xflop_hardint,
+				    IRQF_DISABLED, "floppy", NULL);
 		return ((error == 0) ? 0 : -1);
 	} else return 0;
 }