[PATCH v2 12/17] ARM: sa1100: don't preallocate IRQ space for locomo

Dmitry Eremin-Solenikov
2015-04-27T23:55:49Z

As new locomo driver properly supports SPARSE_IRQ, stop playing with
NR_IRQS on sa1100 (locomo was the last chip requiring NR_IRQ tricks).

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
---
arch/arm/mach-sa1100/include/mach/irqs.h | 19 ++-----------------
1 file changed, 2 insertions(+), 17 deletions(-)

diff --git a/arch/arm/mach-sa1100/include/mach/irqs.h b/arch/arm/mach-sa1100/include/mach/irqs.h
index 734e30e..b4b9608 100644
--- a/arch/arm/mach-sa1100/include/mach/irqs.h
+++ b/arch/arm/mach-sa1100/include/mach/irqs.h
@@ -79,22 +79,7 @@
#define IRQ_BOARD_START 61
#define IRQ_BOARD_END 77

-/*
- * Figure out the MAX IRQ number.
- *
- * Neponset, SA1111 and UCB1x00 are sparse IRQ aware, so can dynamically
- * allocate their IRQs above NR_IRQS.
- *
- * LoCoMo has 4 additional IRQs, but is not sparse IRQ aware, and so has
- * to be included in the NR_IRQS calculation.
- */
-#ifdef CONFIG_SHARP_LOCOMO
-#define NR_IRQS_LOCOMO 4
-#else
-#define NR_IRQS_LOCOMO 0
-#endif
-
#ifndef NR_IRQS
-#define NR_IRQS (IRQ_BOARD_START + NR_IRQS_LOCOMO)
+#define NR_IRQS IRQ_BOARD_START
#endif
-#define SA1100_NR_IRQS (IRQ_BOARD_START + NR_IRQS_LOCOMO)
+#define SA1100_NR_IRQS IRQ_BOARD_START
--
2.1.4