ARM: riscpc: drop support for IOMD_IRQREQC/IOMD_IRQREQD IRQ groups

IOMD_IRQREQC nor IOMD_IRQREQD are ever defined, so any conditionally
compiled code that depends on them is dead code, and can be removed.

Suggested-by: Russell King <linux@armlinux.org.uk>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>

diff --git a/arch/arm/include/asm/hardware/entry-macro-iomd.S b/arch/arm/include/asm/hardware/entry-macro-iomd.S
index f769273..81441df 100644 (file)
--- a/arch/arm/include/asm/hardware/entry-macro-iomd.S
+++ b/arch/arm/include/asm/hardware/entry-macro-iomd.S
@@ -24,16 +24,6 @@
                ldrbeq  \irqstat, [\base, #IOMD_IRQREQA]        @ get low priority
                addeq   \tmp, \tmp, #256                @ irq_prio_d table size
                teqeq   \irqstat, #0
-#ifdef IOMD_IRQREQC
-               ldrbeq  \irqstat, [\base, #IOMD_IRQREQC]
-               addeq   \tmp, \tmp, #256                @ irq_prio_l table size
-               teqeq   \irqstat, #0
-#endif
-#ifdef IOMD_IRQREQD
-               ldrbeq  \irqstat, [\base, #IOMD_IRQREQD]
-               addeq   \tmp, \tmp, #256                @ irq_prio_lc table size
-               teqeq   \irqstat, #0
-#endif
 2406:          ldrbne  \irqnr, [\tmp, \irqstat]        @ get IRQ number
                .endm
 
@@ -92,40 +82,3 @@ irq_prio_l:  .byte    0, 0, 1, 0, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3
                .byte    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
                .byte    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
                .byte    7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
-#ifdef IOMD_IRQREQC
-irq_prio_lc:   .byte   24,24,25,24,26,26,26,26,27,27,27,27,27,27,27,27
-               .byte   28,24,25,24,26,26,26,26,27,27,27,27,27,27,27,27
-               .byte   29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29
-               .byte   29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29
-               .byte   30,30,30,30,30,30,30,30,27,27,27,27,27,27,27,27
-               .byte   30,30,30,30,30,30,30,30,27,27,27,27,27,27,27,27
-               .byte   29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29
-               .byte   29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29
-               .byte   31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31
-               .byte   31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31
-               .byte   31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31
-               .byte   31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31
-               .byte   31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31
-               .byte   31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31
-               .byte   31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31
-               .byte   31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31
-#endif
-#ifdef IOMD_IRQREQD
-irq_prio_ld:   .byte   40,40,41,40,42,42,42,42,43,43,43,43,43,43,43,43
-               .byte   44,40,41,40,42,42,42,42,43,43,43,43,43,43,43,43
-               .byte   45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45
-               .byte   45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45
-               .byte   46,46,46,46,46,46,46,46,43,43,43,43,43,43,43,43
-               .byte   46,46,46,46,46,46,46,46,43,43,43,43,43,43,43,43
-               .byte   45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45
-               .byte   45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45
-               .byte   47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47
-               .byte   47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47
-               .byte   47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47
-               .byte   47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47
-               .byte   47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47
-               .byte   47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47
-               .byte   47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47
-               .byte   47,47,47,47,47,47,47,47,47,47,47,47,47,47,47,47
-#endif
-