Enabling SPARSE_IRQ to use dynamically allocated irq descriptors.
Signed-off-by: Mubin Sayyed <mubin...@xilinx.com>
Signed-off-by: Michal Simek <michal.si...@xilinx.com>
---
arch/microblaze/Kconfig | 1 +
arch/microblaze/include/asm/irq.h | 1 -
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index c9c4be822456..a75896f18e58 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -46,6 +46,7 @@ config MICROBLAZE
select VIRT_TO_BUS
select CPU_NO_EFFICIENT_FFS
select MMU_GATHER_NO_RANGE if MMU
+ select SPARSE_IRQ
# Endianness selection
choice
diff --git a/arch/microblaze/include/asm/irq.h
b/arch/microblaze/include/asm/irq.h
index d785defeeed5..eac2fb4b3fb9 100644
--- a/arch/microblaze/include/asm/irq.h
+++ b/arch/microblaze/include/asm/irq.h
@@ -9,7 +9,6 @@
#ifndef _ASM_MICROBLAZE_IRQ_H
#define _ASM_MICROBLAZE_IRQ_H
-#define NR_IRQS (32 + 1)
#include <asm-generic/irq.h>
struct pt_regs;
--
2.17.1
