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[SPARC32]: clean include/asm-sparc/irq.h

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Move stuff used only by arch/sparc/kernel/* into arch/sparc/kernel/irq.h
and into individual files in there (e.g. macros internal to sun4m_irq.c,
etc.)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Al Viro 2007-07-21 19:18:57 -07:00 • committed by David S. Miller
parent 196bffa5dc
commit 32231a66b4
12 changed files with 151 additions and 136 deletions
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15
arch/sparc/kernel/sun4c_irq.c
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@ -18,6 +18,7 @@
#include <linux/interrupt.h>
#include <linux/slab.h>
#include <linux/init.h>
#include "irq.h"
#include <asm/ptrace.h>
#include <asm/processor.h>
@ -40,6 +41,20 @@ static struct resource sun4c_timer_eb = { "sun4c_timer" };
static struct resource sun4c_intr_eb = { "sun4c_intr" };
#endif
/*
* Bit field defines for the interrupt registers on various
* Sparc machines.
*/
/* The sun4c interrupt register. */
#define SUN4C_INT_ENABLE 0x01 /* Allow interrupts. */
#define SUN4C_INT_E14 0x80 /* Enable level 14 IRQ. */
#define SUN4C_INT_E10 0x20 /* Enable level 10 IRQ. */
#define SUN4C_INT_E8 0x10 /* Enable level 8 IRQ. */
#define SUN4C_INT_E6 0x08 /* Enable level 6 IRQ. */
#define SUN4C_INT_E4 0x04 /* Enable level 4 IRQ. */
#define SUN4C_INT_E1 0x02 /* Enable level 1 IRQ. */
/* Pointer to the interrupt enable byte
*
* Dave Redman (djhr@tadpole.co.uk)