Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

[linux-2.6] / include / asm-arm / hardware / entry-macro-iomd.S

diff --git a/include/asm-arm/hardware/entry-macro-iomd.S b/include/asm-arm/hardware/entry-macro-iomd.S
index fbed08f298d0701d19ef9fc14b6eda72bdb40792..9bb580a5b15edddb745a69192e1be76c17c431a6 100644 (file)
--- a/include/asm-arm/hardware/entry-macro-iomd.S
+++ b/include/asm-arm/hardware/entry-macro-iomd.S
@@ -11,8 +11,6 @@
 /* IOC / IOMD based hardware */
 #include <asm/hardware/iomd.h>
 
-               .equ    ioc_base_high, IOC_BASE & 0xff000000
-               .equ    ioc_base_low, IOC_BASE & 0x00ff0000
                .macro  disable_fiq
                mov     r12, #ioc_base_high
                .if     ioc_base_low
@@ -22,33 +20,29 @@
                .endm
 
                .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
-               mov     r4, #ioc_base_high              @ point at IOC
-               .if     ioc_base_low
-               orr     r4, r4, #ioc_base_low
-               .endif
-               ldrb    \irqstat, [r4, #IOMD_IRQREQB]   @ get high priority first
-               ldr     \base, =irq_prio_h
+               ldrb    \irqstat, [\base, #IOMD_IRQREQB]        @ get high priority first
+               ldr     \tmp, =irq_prio_h
                teq     \irqstat, #0
 #ifdef IOMD_BASE
-               ldreqb  \irqstat, [r4, #IOMD_DMAREQ]    @ get dma
-               addeq   \base, \base, #256              @ irq_prio_h table size
+               ldreqb  \irqstat, [\base, #IOMD_DMAREQ] @ get dma
+               addeq   \tmp, \tmp, #256                @ irq_prio_h table size
                teqeq   \irqstat, #0
                bne     2406f
 #endif
-               ldreqb  \irqstat, [r4, #IOMD_IRQREQA]   @ get low priority
-               addeq   \base, \base, #256              @ irq_prio_d table size
+               ldreqb  \irqstat, [\base, #IOMD_IRQREQA]        @ get low priority
+               addeq   \tmp, \tmp, #256                @ irq_prio_d table size
                teqeq   \irqstat, #0
 #ifdef IOMD_IRQREQC
-               ldreqb  \irqstat, [r4, #IOMD_IRQREQC]
-               addeq   \base, \base, #256              @ irq_prio_l table size
+               ldreqb  \irqstat, [\base, #IOMD_IRQREQC]
+               addeq   \tmp, \tmp, #256                @ irq_prio_l table size
                teqeq   \irqstat, #0
 #endif
 #ifdef IOMD_IRQREQD
-               ldreqb  \irqstat, [r4, #IOMD_IRQREQD]
-               addeq   \base, \base, #256              @ irq_prio_lc table size
+               ldreqb  \irqstat, [\base, #IOMD_IRQREQD]
+               addeq   \tmp, \tmp, #256                @ irq_prio_lc table size
                teqeq   \irqstat, #0
 #endif
-2406:          ldrneb  \irqnr, [\base, \irqstat]       @ get IRQ number
+2406:          ldrneb  \irqnr, [\tmp, \irqstat]        @ get IRQ number
                .endm
 
 /*