Commit d60ff2e7 authored by Ard Biesheuvel's avatar Ard Biesheuvel
Browse files

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: default avatarRussell King <linux@armlinux.org.uk>
Signed-off-by: default avatarArd Biesheuvel <ardb@kernel.org>
parent a1c510d0

arch/arm/include/asm/hardware/entry-macro-iomd.S

+0 −47
Original line number Diff line number Diff line
@@ -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