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authorLinus Walleij <linus.walleij@linaro.org>2012-08-13 13:49:45 +0200
committerLinus Walleij <linus.walleij@linaro.org>2012-08-13 13:53:07 +0200
commita4fe292fa75baaa9cfb1a7224614f31fcd0d9a7b (patch)
tree320038aa5b3763506bc87a0f1d836841e27ab0d1 /arch/arm/mach-u300
parent8dcf470760b74c41e7c93deebc2ff60af3908c97 (diff)
ARM: u300: convert to sparse IRQs
This converts the U300 to use sparse IRQs, which is simple now that the number of machines are reduced. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-u300')
-rw-r--r--arch/arm/mach-u300/core.c3
-rw-r--r--arch/arm/mach-u300/include/mach/irqs.h2
-rw-r--r--arch/arm/mach-u300/timer.c3
3 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index 31cc9267efc1..ef6f602b7e48 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -38,13 +38,13 @@
#include <asm/memory.h>
#include <asm/hardware/vic.h>
#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/coh901318.h>
#include <mach/hardware.h>
#include <mach/syscon.h>
+#include <mach/irqs.h>
#include "timer.h"
#include "spi.h"
@@ -1807,6 +1807,7 @@ MACHINE_START(U300, "Ericsson AB U335 S335/B335 Prototype Board")
/* Maintainer: Linus Walleij <linus.walleij@stericsson.com> */
.atag_offset = 0x100,
.map_io = u300_map_io,
+ .nr_irqs = NR_IRQS_U300,
.init_irq = u300_init_irq,
.handle_irq = vic_handle_irq,
.timer = &u300_timer,
diff --git a/arch/arm/mach-u300/include/mach/irqs.h b/arch/arm/mach-u300/include/mach/irqs.h
index c09386bca206..e27425a63fa1 100644
--- a/arch/arm/mach-u300/include/mach/irqs.h
+++ b/arch/arm/mach-u300/include/mach/irqs.h
@@ -85,6 +85,6 @@
#define IRQ_U300_GPIO_END (U300_VIC_IRQS_END)
#endif
-#define NR_IRQS (IRQ_U300_GPIO_END - IRQ_U300_INTCON0_START)
+#define NR_IRQS_U300 (IRQ_U300_GPIO_END - IRQ_U300_INTCON0_START)
#endif
diff --git a/arch/arm/mach-u300/timer.c b/arch/arm/mach-u300/timer.c
index 146e81531da3..1da10e20e996 100644
--- a/arch/arm/mach-u300/timer.c
+++ b/arch/arm/mach-u300/timer.c
@@ -17,14 +17,15 @@
#include <linux/io.h>
#include <linux/clk.h>
#include <linux/err.h>
+#include <linux/irq.h>
#include <mach/hardware.h>
+#include <mach/irqs.h>
/* Generic stuff */
#include <asm/sched_clock.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <asm/mach/irq.h>
#include "timer.h"