diff --git a/arch/ppc/platforms/4xx/bamboo.c b/arch/ppc/platforms/4xx/bamboo.c
index ac391d463d7..78a403b48db 100644
--- a/arch/ppc/platforms/4xx/bamboo.c
+++ b/arch/ppc/platforms/4xx/bamboo.c
@@ -27,7 +27,6 @@
 #include <linux/delay.h>
 #include <linux/ide.h>
 #include <linux/initrd.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 #include <linux/tty.h>
diff --git a/arch/ppc/platforms/4xx/ebony.c b/arch/ppc/platforms/4xx/ebony.c
index d6b2b1965dc..27b778ab903 100644
--- a/arch/ppc/platforms/4xx/ebony.c
+++ b/arch/ppc/platforms/4xx/ebony.c
@@ -30,7 +30,6 @@
 #include <linux/delay.h>
 #include <linux/ide.h>
 #include <linux/initrd.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 #include <linux/tty.h>
diff --git a/arch/ppc/platforms/4xx/luan.c b/arch/ppc/platforms/4xx/luan.c
index a38e6f9ef85..16d953bda22 100644
--- a/arch/ppc/platforms/4xx/luan.c
+++ b/arch/ppc/platforms/4xx/luan.c
@@ -28,7 +28,6 @@
 #include <linux/delay.h>
 #include <linux/ide.h>
 #include <linux/initrd.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 #include <linux/tty.h>
diff --git a/arch/ppc/platforms/4xx/ocotea.c b/arch/ppc/platforms/4xx/ocotea.c
index 80028df1b44..506949c5dd2 100644
--- a/arch/ppc/platforms/4xx/ocotea.c
+++ b/arch/ppc/platforms/4xx/ocotea.c
@@ -28,7 +28,6 @@
 #include <linux/delay.h>
 #include <linux/ide.h>
 #include <linux/initrd.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 #include <linux/tty.h>
diff --git a/arch/ppc/platforms/83xx/mpc834x_sys.c b/arch/ppc/platforms/83xx/mpc834x_sys.c
index b38a851a64e..79b3f533d0a 100644
--- a/arch/ppc/platforms/83xx/mpc834x_sys.c
+++ b/arch/ppc/platforms/83xx/mpc834x_sys.c
@@ -24,7 +24,6 @@
 #include <linux/major.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 #include <linux/serial.h>
diff --git a/arch/ppc/platforms/85xx/mpc8540_ads.c b/arch/ppc/platforms/85xx/mpc8540_ads.c
index f761fdf160d..7dc8a68acfd 100644
--- a/arch/ppc/platforms/85xx/mpc8540_ads.c
+++ b/arch/ppc/platforms/85xx/mpc8540_ads.c
@@ -24,7 +24,6 @@
 #include <linux/major.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 #include <linux/serial.h>
diff --git a/arch/ppc/platforms/85xx/mpc8560_ads.c b/arch/ppc/platforms/85xx/mpc8560_ads.c
index f2748c88665..8841fd7da6e 100644
--- a/arch/ppc/platforms/85xx/mpc8560_ads.c
+++ b/arch/ppc/platforms/85xx/mpc8560_ads.c
@@ -24,7 +24,6 @@
 #include <linux/major.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 #include <linux/serial.h>
diff --git a/arch/ppc/platforms/85xx/mpc85xx_ads_common.c b/arch/ppc/platforms/85xx/mpc85xx_ads_common.c
index 18e952d1767..bd3ac013675 100644
--- a/arch/ppc/platforms/85xx/mpc85xx_ads_common.c
+++ b/arch/ppc/platforms/85xx/mpc85xx_ads_common.c
@@ -24,7 +24,6 @@
 #include <linux/major.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/serial.h>
 #include <linux/module.h>
diff --git a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
index 6267b294f70..9f9039498ae 100644
--- a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
+++ b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
@@ -24,7 +24,6 @@
 #include <linux/major.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/serial.h>
 #include <linux/module.h>
diff --git a/arch/ppc/platforms/85xx/sbc8560.c b/arch/ppc/platforms/85xx/sbc8560.c
index 165df94d4aa..c76760a781c 100644
--- a/arch/ppc/platforms/85xx/sbc8560.c
+++ b/arch/ppc/platforms/85xx/sbc8560.c
@@ -24,7 +24,6 @@
 #include <linux/major.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 #include <linux/serial.h>
diff --git a/arch/ppc/platforms/85xx/sbc85xx.c b/arch/ppc/platforms/85xx/sbc85xx.c
index 4f6d1ddd6fb..c02f110219f 100644
--- a/arch/ppc/platforms/85xx/sbc85xx.c
+++ b/arch/ppc/platforms/85xx/sbc85xx.c
@@ -23,7 +23,6 @@
 #include <linux/major.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/serial.h>
 #include <linux/module.h>
diff --git a/arch/ppc/platforms/85xx/stx_gp3.c b/arch/ppc/platforms/85xx/stx_gp3.c
index c99b365d611..20940f4044f 100644
--- a/arch/ppc/platforms/85xx/stx_gp3.c
+++ b/arch/ppc/platforms/85xx/stx_gp3.c
@@ -30,7 +30,6 @@
 #include <linux/blkdev.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/root_dev.h>
 #include <linux/seq_file.h>
 #include <linux/serial.h>
diff --git a/arch/ppc/platforms/chestnut.c b/arch/ppc/platforms/chestnut.c
index 7786818bd9d..df6ff98c023 100644
--- a/arch/ppc/platforms/chestnut.c
+++ b/arch/ppc/platforms/chestnut.c
@@ -35,7 +35,6 @@
 #include <asm/time.h>
 #include <asm/dma.h>
 #include <asm/io.h>
-#include <linux/irq.h>
 #include <asm/hw_irq.h>
 #include <asm/machdep.h>
 #include <asm/kgdb.h>
diff --git a/arch/ppc/platforms/chrp_setup.c b/arch/ppc/platforms/chrp_setup.c
index 57f29ab29bd..66346f0de7e 100644
--- a/arch/ppc/platforms/chrp_setup.c
+++ b/arch/ppc/platforms/chrp_setup.c
@@ -32,7 +32,6 @@
 #include <linux/module.h>
 #include <linux/delay.h>
 #include <linux/ide.h>
-#include <linux/irq.h>
 #include <linux/console.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/gemini_setup.c b/arch/ppc/platforms/gemini_setup.c
index e391e52383c..3a5ff9fb71d 100644
--- a/arch/ppc/platforms/gemini_setup.c
+++ b/arch/ppc/platforms/gemini_setup.c
@@ -21,7 +21,6 @@
 #include <linux/major.h>
 #include <linux/initrd.h>
 #include <linux/console.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 #include <linux/bcd.h>
diff --git a/arch/ppc/platforms/mvme5100.c b/arch/ppc/platforms/mvme5100.c
index b292b44b760..ce2ce88c803 100644
--- a/arch/ppc/platforms/mvme5100.c
+++ b/arch/ppc/platforms/mvme5100.c
@@ -20,7 +20,6 @@
 #include <linux/initrd.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/ide.h>
 #include <linux/seq_file.h>
 #include <linux/kdev_t.h>
diff --git a/arch/ppc/platforms/pmac_setup.c b/arch/ppc/platforms/pmac_setup.c
index 4c56a4734ae..d6356f480d9 100644
--- a/arch/ppc/platforms/pmac_setup.c
+++ b/arch/ppc/platforms/pmac_setup.c
@@ -48,7 +48,6 @@
 #include <linux/adb.h>
 #include <linux/cuda.h>
 #include <linux/pmu.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
 #include <linux/bitops.h>
diff --git a/arch/ppc/platforms/powerpmc250.c b/arch/ppc/platforms/powerpmc250.c
index 0abe15159e6..e6b520e6e13 100644
--- a/arch/ppc/platforms/powerpmc250.c
+++ b/arch/ppc/platforms/powerpmc250.c
@@ -26,7 +26,6 @@
 #include <linux/initrd.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/slab.h>
 #include <linux/seq_file.h>
 #include <linux/ide.h>
diff --git a/arch/ppc/platforms/pplus.c b/arch/ppc/platforms/pplus.c
index 65705c91179..e70aae20d6f 100644
--- a/arch/ppc/platforms/pplus.c
+++ b/arch/ppc/platforms/pplus.c
@@ -22,7 +22,6 @@
 #include <linux/ioport.h>
 #include <linux/console.h>
 #include <linux/pci.h>
-#include <linux/irq.h>
 #include <linux/ide.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/prpmc750.c b/arch/ppc/platforms/prpmc750.c
index 24ae1caafc6..0bb14a5e824 100644
--- a/arch/ppc/platforms/prpmc750.c
+++ b/arch/ppc/platforms/prpmc750.c
@@ -24,7 +24,6 @@
 #include <linux/initrd.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/ide.h>
 #include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/prpmc800.c b/arch/ppc/platforms/prpmc800.c
index 8b09fa69b35..de7baefacd3 100644
--- a/arch/ppc/platforms/prpmc800.c
+++ b/arch/ppc/platforms/prpmc800.c
@@ -22,7 +22,6 @@
 #include <linux/initrd.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/ide.h>
 #include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/radstone_ppc7d.c b/arch/ppc/platforms/radstone_ppc7d.c
index c30607a972d..0376c8cff5d 100644
--- a/arch/ppc/platforms/radstone_ppc7d.c
+++ b/arch/ppc/platforms/radstone_ppc7d.c
@@ -32,7 +32,6 @@
 #include <linux/initrd.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/ide.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
@@ -59,7 +58,6 @@
 #include <asm/mpc10x.h>
 #include <asm/pci-bridge.h>
 #include <asm/mv64x60.h>
-#include <asm/i8259.h>
 
 #include "radstone_ppc7d.h"
 
diff --git a/arch/ppc/platforms/sandpoint.c b/arch/ppc/platforms/sandpoint.c
index 21e31346b12..5232283c197 100644
--- a/arch/ppc/platforms/sandpoint.c
+++ b/arch/ppc/platforms/sandpoint.c
@@ -74,7 +74,6 @@
 #include <linux/initrd.h>
 #include <linux/console.h>
 #include <linux/delay.h>
-#include <linux/irq.h>
 #include <linux/ide.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
diff --git a/arch/ppc/syslib/open_pic.c b/arch/ppc/syslib/open_pic.c
index 53da58523e3..1cf5de21a3f 100644
--- a/arch/ppc/syslib/open_pic.c
+++ b/arch/ppc/syslib/open_pic.c
@@ -13,7 +13,6 @@
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/init.h>
-#include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/sysdev.h>
 #include <linux/errno.h>
diff --git a/arch/ppc/syslib/open_pic2.c b/arch/ppc/syslib/open_pic2.c
index 9a7e8748e2b..16cff91d9f4 100644
--- a/arch/ppc/syslib/open_pic2.c
+++ b/arch/ppc/syslib/open_pic2.c
@@ -17,7 +17,6 @@
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/init.h>
-#include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/sysdev.h>
 #include <linux/errno.h>
diff --git a/arch/ppc/syslib/ppc4xx_setup.c b/arch/ppc/syslib/ppc4xx_setup.c
index b843c4fef25..bf83240689d 100644
--- a/arch/ppc/syslib/ppc4xx_setup.c
+++ b/arch/ppc/syslib/ppc4xx_setup.c
@@ -18,7 +18,6 @@
 #include <linux/smp.h>
 #include <linux/threads.h>
 #include <linux/spinlock.h>
-#include <linux/irq.h>
 #include <linux/reboot.h>
 #include <linux/param.h>
 #include <linux/string.h>