xtensa: remove NO_IRQ definitions

These definitions (-1) were correct when used as a hardware IRQ number,
but are incorrect as a mapped IRQ number.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>

2 files changed, 0 insertions, 5 deletions

diff --git a/arch/xtensa/platforms/xtfpga/include/platform/hardware.h b/arch/xtensa/platforms/xtfpga/include/platform/hardware.h
index 4416773cbde5..4b43ff133be0 100644
--- a/arch/xtensa/platforms/xtfpga/include/platform/hardware.h
+++ b/arch/xtensa/platforms/xtfpga/include/platform/hardware.h
@@ -15,10 +15,6 @@
 #ifndef __XTENSA_XTAVNET_HARDWARE_H
 #define __XTENSA_XTAVNET_HARDWARE_H
 
-/* By default NO_IRQ is defined to 0 in Linux, but we use the
-   interrupt 0 for UART... */
-#define NO_IRQ                 -1
-
 /* Memory configuration. */
 
 #define PLATFORM_DEFAULT_MEM_START 0x00000000
diff --git a/arch/xtensa/variants/s6000/include/variant/irq.h b/arch/xtensa/variants/s6000/include/variant/irq.h
index 97d6fc48deff..39ca751a6255 100644
--- a/arch/xtensa/variants/s6000/include/variant/irq.h
+++ b/arch/xtensa/variants/s6000/include/variant/irq.h
@@ -1,7 +1,6 @@
 #ifndef _XTENSA_S6000_IRQ_H
 #define _XTENSA_S6000_IRQ_H
 
-#define NO_IRQ          (-1)
 #define VARIANT_NR_IRQS 8 /* GPIO interrupts */
 
 extern void variant_irq_enable(unsigned int irq);