irqchip: move mmp irq driver

Move irq-mmp driver from mach-mmp directory into irqchip directory.
It's used to support multiple platform.

Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>

diff --git a/arch/arm/mach-mmp/Makefile b/arch/arm/mach-mmp/Makefile
index 095c155..9b702a1 100644 (file)
--- a/arch/arm/mach-mmp/Makefile
+++ b/arch/arm/mach-mmp/Makefile
@@ -2,7 +2,7 @@
 # Makefile for Marvell's PXA168 processors line
 #
 
-obj-y                          += common.o devices.o time.o irq.o
+obj-y                          += common.o devices.o time.o
 
 # SoC support
 obj-$(CONFIG_CPU_PXA168)       += pxa168.o

diff --git a/arch/arm/mach-mmp/common.h b/arch/arm/mach-mmp/common.h
index 991d7e9..cf445ba 100644 (file)
--- a/arch/arm/mach-mmp/common.h
+++ b/arch/arm/mach-mmp/common.h
@@ -3,7 +3,6 @@
 
 extern void timer_init(int irq);
 
-extern void __init icu_init_irq(void);
 extern void __init mmp_map_io(void);
 extern void mmp_restart(enum reboot_mode, const char *);
 extern void __init pxa168_clk_init(void);

diff --git a/arch/arm/mach-mmp/include/mach/pxa168.h b/arch/arm/mach-mmp/include/mach/pxa168.h
index 459c2d0..a83ba7c 100644 (file)
--- a/arch/arm/mach-mmp/include/mach/pxa168.h
+++ b/arch/arm/mach-mmp/include/mach/pxa168.h
@@ -4,6 +4,7 @@
 #include <linux/reboot.h>
 
 extern void pxa168_timer_init(void);
+extern void __init icu_init_irq(void);
 extern void __init pxa168_init_irq(void);
 extern void pxa168_restart(enum reboot_mode, const char *);
 extern void pxa168_clear_keypad_wakeup(void);

diff --git a/arch/arm/mach-mmp/include/mach/pxa910.h b/arch/arm/mach-mmp/include/mach/pxa910.h
index b914afa..9225320 100644 (file)
--- a/arch/arm/mach-mmp/include/mach/pxa910.h
+++ b/arch/arm/mach-mmp/include/mach/pxa910.h
@@ -2,6 +2,7 @@
 #define __ASM_MACH_PXA910_H
 
 extern void pxa910_timer_init(void);
+extern void __init icu_init_irq(void);
 extern void __init pxa910_init_irq(void);
 
 #include <linux/i2c.h>

diff --git a/arch/arm/mach-mmp/pxa910.c b/arch/arm/mach-mmp/pxa910.c
index ce6393a..a586742 100644 (file)
--- a/arch/arm/mach-mmp/pxa910.c
+++ b/arch/arm/mach-mmp/pxa910.c
@@ -23,6 +23,7 @@
 #include <mach/dma.h>
 #include <mach/mfp.h>
 #include <mach/devices.h>
+#include <mach/pxa910.h>
 
 #include "common.h"
 

diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile
index e65c41a..c452943 100644 (file)
--- a/drivers/irqchip/Makefile
+++ b/drivers/irqchip/Makefile
@@ -2,6 +2,7 @@ obj-$(CONFIG_IRQCHIP)                   += irqchip.o
 
 obj-$(CONFIG_ARCH_BCM2835)             += irq-bcm2835.o
 obj-$(CONFIG_ARCH_EXYNOS)              += exynos-combiner.o
+obj-$(CONFIG_ARCH_MMP)                 += irq-mmp.o
 obj-$(CONFIG_ARCH_MVEBU)               += irq-armada-370-xp.o
 obj-$(CONFIG_ARCH_MXS)                 += irq-mxs.o
 obj-$(CONFIG_ARCH_S3C24XX)             += irq-s3c24xx.o

diff --git a/arch/arm/mach-mmp/irq.c b/drivers/irqchip/irq-mmp.c
similarity index 99%
rename from arch/arm/mach-mmp/irq.c
rename to drivers/irqchip/irq-mmp.c
index 3c71246..dab6def 100644 (file)
--- a/arch/arm/mach-mmp/irq.c
+++ b/drivers/irqchip/irq-mmp.c
@@ -30,8 +30,6 @@
 #include <mach/pm-pxa910.h>
 #endif
 
-#include "common.h"
-
 #define MAX_ICU_NR             16
 
 struct icu_chip_data {