diff --git a/drivers/base/power/clock_ops.c b/drivers/base/power/clock_ops.c
index 428e55e012dc..869d7ff2227f 100644
--- a/drivers/base/power/clock_ops.c
+++ b/drivers/base/power/clock_ops.c
@@ -8,6 +8,7 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/device.h>
 #include <linux/io.h>
 #include <linux/pm.h>
 #include <linux/pm_clock.h>
diff --git a/drivers/base/power/common.c b/drivers/base/power/common.c
index 4af7c1cbf909..a14085cc613f 100644
--- a/drivers/base/power/common.c
+++ b/drivers/base/power/common.c
@@ -8,6 +8,7 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/device.h>
 #include <linux/export.h>
 #include <linux/slab.h>
 #include <linux/pm_clock.h>
diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c
index 95706fa24c73..ac993eafec82 100644
--- a/drivers/base/power/opp.c
+++ b/drivers/base/power/opp.c
@@ -17,6 +17,7 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/cpufreq.h>
+#include <linux/device.h>
 #include <linux/list.h>
 #include <linux/rculist.h>
 #include <linux/rcupdate.h>
diff --git a/drivers/base/regmap/regcache-lzo.c b/drivers/base/regmap/regcache-lzo.c
index 77dc53272289..483b06d4a380 100644
--- a/drivers/base/regmap/regcache-lzo.c
+++ b/drivers/base/regmap/regcache-lzo.c
@@ -11,6 +11,7 @@
  */
 
 #include <linux/slab.h>
+#include <linux/device.h>
 #include <linux/lzo.h>
 
 #include "internal.h"
diff --git a/drivers/base/regmap/regcache-rbtree.c b/drivers/base/regmap/regcache-rbtree.c
index 8d51916a283d..5157fa04c2f0 100644
--- a/drivers/base/regmap/regcache-rbtree.c
+++ b/drivers/base/regmap/regcache-rbtree.c
@@ -11,6 +11,7 @@
  */
 
 #include <linux/slab.h>
+#include <linux/device.h>
 #include <linux/debugfs.h>
 #include <linux/rbtree.h>
 #include <linux/seq_file.h>
diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c
index 938cb1d2ea26..87f54dbf601b 100644
--- a/drivers/base/regmap/regcache.c
+++ b/drivers/base/regmap/regcache.c
@@ -12,6 +12,7 @@
 
 #include <linux/slab.h>
 #include <linux/export.h>
+#include <linux/device.h>
 #include <trace/events/regmap.h>
 #include <linux/bsearch.h>
 #include <linux/sort.h>
diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c
index 372f81a21201..58517a5dac13 100644
--- a/drivers/base/regmap/regmap-debugfs.c
+++ b/drivers/base/regmap/regmap-debugfs.c
@@ -14,6 +14,7 @@
 #include <linux/mutex.h>
 #include <linux/debugfs.h>
 #include <linux/uaccess.h>
+#include <linux/device.h>
 
 #include "internal.h"
 
diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c
index 428836fc5835..1befaa7a31cb 100644
--- a/drivers/base/regmap/regmap-irq.c
+++ b/drivers/base/regmap/regmap-irq.c
@@ -11,6 +11,7 @@
  */
 
 #include <linux/export.h>
+#include <linux/device.h>
 #include <linux/regmap.h>
 #include <linux/irq.h>
 #include <linux/interrupt.h>
diff --git a/drivers/edac/edac_stub.c b/drivers/edac/edac_stub.c
index 670c4481453b..6c86f6e54558 100644
--- a/drivers/edac/edac_stub.c
+++ b/drivers/edac/edac_stub.c
@@ -15,6 +15,7 @@
 #include <linux/module.h>
 #include <linux/edac.h>
 #include <linux/atomic.h>
+#include <linux/device.h>
 #include <asm/edac.h>
 
 int edac_op_state = EDAC_OPSTATE_INVAL;
diff --git a/drivers/edac/mce_amd_inj.c b/drivers/edac/mce_amd_inj.c
index 885e8ad8fdcf..66b5151c1080 100644
--- a/drivers/edac/mce_amd_inj.c
+++ b/drivers/edac/mce_amd_inj.c
@@ -11,6 +11,7 @@
  */
 
 #include <linux/kobject.h>
+#include <linux/device.h>
 #include <linux/edac.h>
 #include <linux/module.h>
 #include <asm/mce.h>
diff --git a/drivers/mfd/wm8994-regmap.c b/drivers/mfd/wm8994-regmap.c
index bc0c5096539a..7605b6095453 100644
--- a/drivers/mfd/wm8994-regmap.c
+++ b/drivers/mfd/wm8994-regmap.c
@@ -15,6 +15,7 @@
 #include <linux/mfd/wm8994/core.h>
 #include <linux/mfd/wm8994/registers.h>
 #include <linux/regmap.h>
+#include <linux/device.h>
 
 #include "wm8994.h"
 
diff --git a/drivers/power/apm_power.c b/drivers/power/apm_power.c
index 8a612dec9139..39763015b360 100644
--- a/drivers/power/apm_power.c
+++ b/drivers/power/apm_power.c
@@ -10,6 +10,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/device.h>
 #include <linux/power_supply.h>
 #include <linux/apm-emulation.h>
 
diff --git a/drivers/power/power_supply.h b/drivers/power/power_supply.h
index 018de2b26998..cc439fd89d8d 100644
--- a/drivers/power/power_supply.h
+++ b/drivers/power/power_supply.h
@@ -10,6 +10,10 @@
  *  You may use this code as per GPL version 2
  */
 
+struct device;
+struct device_type;
+struct power_supply;
+
 #ifdef CONFIG_SYSFS
 
 extern void power_supply_init_attrs(struct device_type *dev_type);
diff --git a/drivers/power/power_supply_leds.c b/drivers/power/power_supply_leds.c
index da25eb94e5c6..995f966ed5b7 100644
--- a/drivers/power/power_supply_leds.c
+++ b/drivers/power/power_supply_leds.c
@@ -11,6 +11,7 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/device.h>
 #include <linux/power_supply.h>
 #include <linux/slab.h>
 
diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c
index b52b57ca3084..4368e7d61316 100644
--- a/drivers/power/power_supply_sysfs.c
+++ b/drivers/power/power_supply_sysfs.c
@@ -12,6 +12,7 @@
  */
 
 #include <linux/ctype.h>
+#include <linux/device.h>
 #include <linux/power_supply.h>
 #include <linux/slab.h>
 #include <linux/stat.h>
diff --git a/include/linux/amba/pl022.h b/include/linux/amba/pl022.h
index 3672f40f3455..b8c51124ed19 100644
--- a/include/linux/amba/pl022.h
+++ b/include/linux/amba/pl022.h
@@ -25,8 +25,6 @@
 #ifndef _SSP_PL022_H
 #define _SSP_PL022_H
 
-#include <linux/device.h>
-
 /**
  * whether SSP is in loopback mode or not
  */
diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h
index 42c471afc52a..06fd4bbc58f6 100644
--- a/include/linux/atmdev.h
+++ b/include/linux/atmdev.h
@@ -213,7 +213,6 @@ struct atm_cirange {
 
 #ifdef __KERNEL__
 
-#include <linux/device.h>
 #include <linux/wait.h> /* wait_queue_head_t */
 #include <linux/time.h> /* struct timeval */
 #include <linux/net.h>
@@ -250,6 +249,7 @@ struct k_atm_dev_stats {
 	struct k_atm_aal_stats aal5;
 };
 
+struct device;
 
 enum {
 	ATM_VF_ADDR,		/* Address is in use. Set by anybody, cleared
diff --git a/include/linux/attribute_container.h b/include/linux/attribute_container.h
index c3ab81428c66..896c6892f327 100644
--- a/include/linux/attribute_container.h
+++ b/include/linux/attribute_container.h
@@ -9,10 +9,11 @@
 #ifndef _ATTRIBUTE_CONTAINER_H_
 #define _ATTRIBUTE_CONTAINER_H_
 
-#include <linux/device.h>
 #include <linux/list.h>
 #include <linux/klist.h>
 
+struct device;
+
 struct attribute_container {
 	struct list_head	node;
 	struct klist		containers;
diff --git a/include/linux/c2port.h b/include/linux/c2port.h
index a2f7d7413f30..4efabcb51347 100644
--- a/include/linux/c2port.h
+++ b/include/linux/c2port.h
@@ -9,11 +9,12 @@
  * the Free Software Foundation
  */
 
-#include <linux/device.h>
 #include <linux/kmemcheck.h>
 
 #define C2PORT_NAME_LEN			32
 
+struct device;
+
 /*
  * C2 port basic structs
  */
diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
index 7c48029dffe6..dfd7f187c351 100644
--- a/include/linux/cdrom.h
+++ b/include/linux/cdrom.h
@@ -910,7 +910,6 @@ struct mode_page_header {
 
 #ifdef __KERNEL__
 #include <linux/fs.h>		/* not really needed, later.. */
-#include <linux/device.h>
 #include <linux/list.h>
 
 struct packet_command
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 6e53b4823d7f..ee28844ae68e 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -14,11 +14,12 @@
 #ifndef _LINUX_CPU_H_
 #define _LINUX_CPU_H_
 
-#include <linux/device.h>
 #include <linux/node.h>
 #include <linux/compiler.h>
 #include <linux/cpumask.h>
 
+struct device;
+
 struct cpu {
 	int node_id;		/* The node which contains the CPU */
 	int hotpluggable;	/* creates sysfs control file if hotpluggable */
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 8ff442753c75..b60f6ba01d0c 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -14,7 +14,6 @@
 #include <linux/mutex.h>
 #include <linux/notifier.h>
 #include <linux/threads.h>
-#include <linux/device.h>
 #include <linux/kobject.h>
 #include <linux/sysfs.h>
 #include <linux/completion.h>
diff --git a/include/linux/crash_dump.h b/include/linux/crash_dump.h
index b936763f2236..37e4f8da7cdf 100644
--- a/include/linux/crash_dump.h
+++ b/include/linux/crash_dump.h
@@ -3,7 +3,6 @@
 
 #ifdef CONFIG_CRASH_DUMP
 #include <linux/kexec.h>
-#include <linux/device.h>
 #include <linux/proc_fs.h>
 #include <linux/elf.h>
 
diff --git a/include/linux/dma-buf.h b/include/linux/dma-buf.h
index f8ac076afa52..887dcd487062 100644
--- a/include/linux/dma-buf.h
+++ b/include/linux/dma-buf.h
@@ -26,11 +26,11 @@
 
 #include <linux/file.h>
 #include <linux/err.h>
-#include <linux/device.h>
 #include <linux/scatterlist.h>
 #include <linux/list.h>
 #include <linux/dma-mapping.h>
 
+struct device;
 struct dma_buf;
 struct dma_buf_attachment;
 
diff --git a/include/linux/edac.h b/include/linux/edac.h
index 1cd3947987e5..ba317e2930a1 100644
--- a/include/linux/edac.h
+++ b/include/linux/edac.h
@@ -13,7 +13,11 @@
 #define _LINUX_EDAC_H_
 
 #include <linux/atomic.h>
-#include <linux/device.h>
+#include <linux/kobject.h>
+#include <linux/completion.h>
+#include <linux/workqueue.h>
+
+struct device;
 
 #define EDAC_OPSTATE_INVAL	-1
 #define EDAC_OPSTATE_POLL	0
diff --git a/include/linux/fb.h b/include/linux/fb.h
index a395b8c76992..d31cb682e173 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -407,7 +407,6 @@ struct fb_cursor {
 
 #include <linux/fs.h>
 #include <linux/init.h>
-#include <linux/device.h>
 #include <linux/workqueue.h>
 #include <linux/notifier.h>
 #include <linux/list.h>
diff --git a/include/linux/firewire.h b/include/linux/firewire.h
index cdc9b719e9c7..4db7b68f0582 100644
--- a/include/linux/firewire.h
+++ b/include/linux/firewire.h
@@ -2,7 +2,6 @@
 #define _LINUX_FIREWIRE_H
 
 #include <linux/completion.h>
-#include <linux/device.h>
 #include <linux/dma-mapping.h>
 #include <linux/kernel.h>
 #include <linux/kref.h>
@@ -65,6 +64,8 @@
 #define CSR_MODEL		0x17
 #define CSR_DIRECTORY_ID	0x20
 
+struct device;
+
 struct fw_csr_iterator {
 	const u32 *p;
 	const u32 *end;
diff --git a/include/linux/hwmon-sysfs.h b/include/linux/hwmon-sysfs.h
index a90c09d331c1..1c7b89ae6bdc 100644
--- a/include/linux/hwmon-sysfs.h
+++ b/include/linux/hwmon-sysfs.h
@@ -20,6 +20,8 @@
 #ifndef _LINUX_HWMON_SYSFS_H
 #define _LINUX_HWMON_SYSFS_H
 
+#include <linux/device.h>
+
 struct sensor_device_attribute{
 	struct device_attribute dev_attr;
 	int index;
diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h
index 6b6ee702b007..82b29ae6ebb0 100644
--- a/include/linux/hwmon.h
+++ b/include/linux/hwmon.h
@@ -14,7 +14,7 @@
 #ifndef _HWMON_H_
 #define _HWMON_H_
 
-#include <linux/device.h>
+struct device;
 
 struct device *hwmon_device_register(struct device *dev);
 
diff --git a/include/linux/hwspinlock.h b/include/linux/hwspinlock.h
index aad6bd4b3efd..3343298e40e8 100644
--- a/include/linux/hwspinlock.h
+++ b/include/linux/hwspinlock.h
@@ -20,12 +20,12 @@
 
 #include <linux/err.h>
 #include <linux/sched.h>
-#include <linux/device.h>
 
 /* hwspinlock mode argument */
 #define HWLOCK_IRQSTATE	0x01	/* Disable interrupts, save state */
 #define HWLOCK_IRQ	0x02	/* Disable interrupts, don't save state */
 
+struct device;
 struct hwspinlock;
 struct hwspinlock_device;
 struct hwspinlock_ops;
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 501370b61ee5..7afe15f916da 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -14,7 +14,6 @@
 #include <linux/interrupt.h>
 #include <linux/bitops.h>
 #include <linux/bio.h>
-#include <linux/device.h>
 #include <linux/pci.h>
 #include <linux/completion.h>
 #include <linux/pm.h>
@@ -43,6 +42,8 @@
 #define ERROR_RESET	3	/* Reset controller every 4th retry */
 #define ERROR_RECAL	1	/* Recalibrate every 2nd retry */
 
+struct device;
+
 /* Error codes returned in rq->errors to the higher part of the driver. */
 enum {
 	IDE_DRV_ERROR_GENERAL	= 101,
diff --git a/include/linux/ipmi.h b/include/linux/ipmi.h
index bbd156bb953b..48dcba9b2065 100644
--- a/include/linux/ipmi.h
+++ b/include/linux/ipmi.h
@@ -220,10 +220,10 @@ struct kernel_ipmi_msg {
  * The in-kernel interface.
  */
 #include <linux/list.h>
-#include <linux/device.h>
 #include <linux/proc_fs.h>
 
 struct module;
+struct device;
 
 /* Opaque type for a IPMI message user.  One of these is needed to
    send and receive messages. */
diff --git a/include/linux/ipmi_smi.h b/include/linux/ipmi_smi.h
index 3ef0d8b6aa6f..fcb5d44ea635 100644
--- a/include/linux/ipmi_smi.h
+++ b/include/linux/ipmi_smi.h
@@ -36,10 +36,11 @@
 
 #include <linux/ipmi_msgdefs.h>
 #include <linux/proc_fs.h>
-#include <linux/device.h>
 #include <linux/platform_device.h>
 #include <linux/ipmi.h>
 
+struct device;
+
 /* This files describes the interface for IPMI system management interface
    drivers to bind into the IPMI message handler. */
 
diff --git a/include/linux/jz4740-adc.h b/include/linux/jz4740-adc.h
index 9053f95e9687..8184578fbfa4 100644
--- a/include/linux/jz4740-adc.h
+++ b/include/linux/jz4740-adc.h
@@ -2,7 +2,7 @@
 #ifndef __LINUX_JZ4740_ADC
 #define __LINUX_JZ4740_ADC
 
-#include <linux/device.h>
+struct device;
 
 /*
  * jz4740_adc_set_config - Configure a JZ4740 adc device
diff --git a/include/linux/maple.h b/include/linux/maple.h
index d9a51b9b3300..c37288b23e0c 100644
--- a/include/linux/maple.h
+++ b/include/linux/maple.h
@@ -1,9 +1,9 @@
 #ifndef __LINUX_MAPLE_H
 #define __LINUX_MAPLE_H
 
-#include <linux/device.h>
 #include <mach/maple.h>
 
+struct device;
 extern struct bus_type maple_bus_type;
 
 /* Maple Bus command and response codes */
diff --git a/include/linux/mfd/abx500.h b/include/linux/mfd/abx500.h
index 9970337ff041..e20dd6ead1d0 100644
--- a/include/linux/mfd/abx500.h
+++ b/include/linux/mfd/abx500.h
@@ -14,9 +14,10 @@
  * Author: Rickard Andersson <rickard.andersson@stericsson.com>
  */
 
-#include <linux/device.h>
 #include <linux/regulator/machine.h>
 
+struct device;
+
 #ifndef MFD_ABX500_H
 #define MFD_ABX500_H
 
diff --git a/include/linux/mfd/abx500/ab5500.h b/include/linux/mfd/abx500/ab5500.h
index a720051ae933..54f820ed73bb 100644
--- a/include/linux/mfd/abx500/ab5500.h
+++ b/include/linux/mfd/abx500/ab5500.h
@@ -6,7 +6,7 @@
 #ifndef MFD_AB5500_H
 #define MFD_AB5500_H
 
-#include <linux/device.h>
+struct device;
 
 enum ab5500_devid {
 	AB5500_DEVID_ADC,
diff --git a/include/linux/mfd/abx500/ab8500.h b/include/linux/mfd/abx500/ab8500.h
index 838c6b487cc5..dca94396190d 100644
--- a/include/linux/mfd/abx500/ab8500.h
+++ b/include/linux/mfd/abx500/ab8500.h
@@ -7,7 +7,9 @@
 #ifndef MFD_AB8500_H
 #define MFD_AB8500_H
 
-#include <linux/device.h>
+#include <linux/mutex.h>
+
+struct device;
 
 /*
  * AB8500 bank addresses
diff --git a/include/linux/mfd/pm8xxx/pm8921.h b/include/linux/mfd/pm8xxx/pm8921.h
index d5517fd32d1b..00fa3de7659d 100644
--- a/include/linux/mfd/pm8xxx/pm8921.h
+++ b/include/linux/mfd/pm8xxx/pm8921.h
@@ -18,7 +18,6 @@
 #ifndef __MFD_PM8921_H
 #define __MFD_PM8921_H
 
-#include <linux/device.h>
 #include <linux/mfd/pm8xxx/irq.h>
 
 #define PM8921_NR_IRQS		256
diff --git a/include/linux/mfd/stmpe.h b/include/linux/mfd/stmpe.h
index ca1d7a347600..8c54de674b4b 100644
--- a/include/linux/mfd/stmpe.h
+++ b/include/linux/mfd/stmpe.h
@@ -8,7 +8,9 @@
 #ifndef __LINUX_MFD_STMPE_H
 #define __LINUX_MFD_STMPE_H
 
-#include <linux/device.h>
+#include <linux/mutex.h>
+
+struct device;
 
 enum stmpe_block {
 	STMPE_BLOCK_GPIO	= 1 << 0,
diff --git a/include/linux/mfd/tc3589x.h b/include/linux/mfd/tc3589x.h
index 16c76e124f9c..3acb3a8e3af5 100644
--- a/include/linux/mfd/tc3589x.h
+++ b/include/linux/mfd/tc3589x.h
@@ -7,7 +7,7 @@
 #ifndef __LINUX_MFD_TC3589x_H
 #define __LINUX_MFD_TC3589x_H
 
-#include <linux/device.h>
+struct device;
 
 enum tx3589x_block {
 	TC3589x_BLOCK_GPIO        = 1 << 0,
diff --git a/include/linux/mlx4/driver.h b/include/linux/mlx4/driver.h
index e1eebf78caba..5f1298b1b5ef 100644
--- a/include/linux/mlx4/driver.h
+++ b/include/linux/mlx4/driver.h
@@ -33,7 +33,6 @@
 #ifndef MLX4_DRIVER_H
 #define MLX4_DRIVER_H
 
-#include <linux/device.h>
 #include <linux/mlx4/device.h>
 
 struct mlx4_dev;
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 19a41d1737af..6faa145c81e3 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -10,6 +10,7 @@
 #ifndef LINUX_MMC_CARD_H
 #define LINUX_MMC_CARD_H
 
+#include <linux/device.h>
 #include <linux/mmc/core.h>
 #include <linux/mod_devicetable.h>
 
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index 87a976cc5654..2e6a681fceb2 100644
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -9,7 +9,7 @@
 #define LINUX_MMC_CORE_H
 
 #include <linux/interrupt.h>
-#include <linux/device.h>
+#include <linux/completion.h>
 
 struct request;
 struct mmc_data;
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index ee2b0363c040..91924e8c642b 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -12,6 +12,7 @@
 
 #include <linux/leds.h>
 #include <linux/sched.h>
+#include <linux/device.h>
 #include <linux/fault-inject.h>
 
 #include <linux/mmc/core.h>
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 33b4f66374bd..1f77540bdc95 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -39,7 +39,6 @@
 #include <asm/cache.h>
 #include <asm/byteorder.h>
 
-#include <linux/device.h>
 #include <linux/percpu.h>
 #include <linux/rculist.h>
 #include <linux/dmaengine.h>
@@ -57,6 +56,7 @@
 #include <linux/netdev_features.h>
 
 struct netpoll_info;
+struct device;
 struct phy_device;
 /* 802.11 specific */
 struct wireless_dev;
diff --git a/include/linux/of_device.h b/include/linux/of_device.h
index cbc42143fa5b..901b7435e890 100644
--- a/include/linux/of_device.h
+++ b/include/linux/of_device.h
@@ -5,10 +5,11 @@
 #include <linux/of_platform.h> /* temporary until merge */
 
 #ifdef CONFIG_OF_DEVICE
-#include <linux/device.h>
 #include <linux/of.h>
 #include <linux/mod_devicetable.h>
 
+struct device;
+
 extern const struct of_device_id *of_match_device(
 	const struct of_device_id *matches, const struct device *dev);
 extern void of_device_make_bus_id(struct device *dev);
diff --git a/include/linux/opp.h b/include/linux/opp.h
index ee94b33080c2..2a4e5faee904 100644
--- a/include/linux/opp.h
+++ b/include/linux/opp.h
@@ -19,6 +19,7 @@
 #include <linux/notifier.h>
 
 struct opp;
+struct device;
 
 enum opp_event {
 	OPP_EVENT_ADD, OPP_EVENT_ENABLE, OPP_EVENT_DISABLE,
diff --git a/include/linux/phy.h b/include/linux/phy.h
index c599f7eca1e7..6fe0a37d4abf 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -19,7 +19,6 @@
 #define __PHY_H
 
 #include <linux/spinlock.h>
-#include <linux/device.h>
 #include <linux/ethtool.h>
 #include <linux/mii.h>
 #include <linux/timer.h>
@@ -88,6 +87,9 @@ typedef enum {
    IEEE 802.3ae clause 45 addressing mode used by 10GIGE phy chips. */
 #define MII_ADDR_C45 (1<<30)
 
+struct device;
+struct sk_buff;
+
 /*
  * The Bus class for PHYs.  Devices which provide access to
  * PHYs should register using this structure
@@ -241,7 +243,6 @@ enum phy_state {
 	PHY_RESUMING
 };
 
-struct sk_buff;
 
 /* phy_device: An instance of a PHY
  *
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index 1236d262b3e8..91f8286106ea 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -10,6 +10,8 @@
 #define _LINUX_PM_DOMAIN_H
 
 #include <linux/device.h>
+#include <linux/mutex.h>
+#include <linux/pm.h>
 #include <linux/err.h>
 #include <linux/of.h>
 
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index fa9b962aec12..c38c13db8832 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -13,10 +13,11 @@
 #ifndef __LINUX_POWER_SUPPLY_H__
 #define __LINUX_POWER_SUPPLY_H__
 
-#include <linux/device.h>
 #include <linux/workqueue.h>
 #include <linux/leds.h>
 
+struct device;
+
 /*
  * All voltages, currents, charges, energies, time and temperatures in uV,
  * µA, µAh, µWh, seconds and tenths of degree Celsius unless otherwise
diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index 5d7e6add0084..a90abb6bfa64 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -13,10 +13,10 @@
  * published by the Free Software Foundation.
  */
 
-#include <linux/device.h>
 #include <linux/list.h>
 
 struct module;
+struct device;
 struct i2c_client;
 struct spi_device;
 struct regmap;
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index b6c8d717c7ec..4ed1b30ac5fc 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -35,7 +35,8 @@
 #ifndef __LINUX_REGULATOR_CONSUMER_H_
 #define __LINUX_REGULATOR_CONSUMER_H_
 
-#include <linux/device.h>
+struct device;
+struct notifier_block;
 
 /*
  * Regulator operating modes.
diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h
index c6c608482cba..6fdf02737e9d 100644
--- a/include/linux/rfkill.h
+++ b/include/linux/rfkill.h
@@ -117,10 +117,10 @@ enum rfkill_user_states {
 #include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/mutex.h>
-#include <linux/device.h>
 #include <linux/leds.h>
 #include <linux/err.h>
 
+struct device;
 /* this is opaque */
 struct rfkill;
 
diff --git a/include/linux/rio_drv.h b/include/linux/rio_drv.h
index 229b3ca23134..7f07470e1ed9 100644
--- a/include/linux/rio_drv.h
+++ b/include/linux/rio_drv.h
@@ -17,7 +17,6 @@
 #include <linux/ioport.h>
 #include <linux/list.h>
 #include <linux/errno.h>
-#include <linux/device.h>
 #include <linux/string.h>
 #include <linux/rio.h>
 
diff --git a/include/linux/serial_pnx8xxx.h b/include/linux/serial_pnx8xxx.h
index de6c19c7f340..79ad87b0be3e 100644
--- a/include/linux/serial_pnx8xxx.h
+++ b/include/linux/serial_pnx8xxx.h
@@ -20,7 +20,6 @@
 #define _LINUX_SERIAL_PNX8XXX_H
 
 #include <linux/serial_core.h>
-#include <linux/device.h>
 
 #define PNX8XXX_NR_PORTS	2
 
diff --git a/include/linux/spi/mmc_spi.h b/include/linux/spi/mmc_spi.h
index 0f4eb165f254..32be8dbdf191 100644
--- a/include/linux/spi/mmc_spi.h
+++ b/include/linux/spi/mmc_spi.h
@@ -1,10 +1,10 @@
 #ifndef __LINUX_SPI_MMC_SPI_H
 #define __LINUX_SPI_MMC_SPI_H
 
-#include <linux/device.h>
 #include <linux/spi/spi.h>
 #include <linux/interrupt.h>
 
+struct device;
 struct mmc_host;
 
 /* Put this in platform_data of a device being used to manage an MMC/SD
diff --git a/include/linux/wimax/debug.h b/include/linux/wimax/debug.h
index 57031b4d12f2..aaf24ba12c4d 100644
--- a/include/linux/wimax/debug.h
+++ b/include/linux/wimax/debug.h
@@ -154,9 +154,9 @@
 #define __debug__h__
 
 #include <linux/types.h>
-#include <linux/device.h>
 #include <linux/slab.h>
 
+struct device;
 
 /* Backend stuff */
 
diff --git a/include/media/media-device.h b/include/media/media-device.h
index 6a27d916c250..eaade9815bb6 100644
--- a/include/media/media-device.h
+++ b/include/media/media-device.h
@@ -23,7 +23,6 @@
 #ifndef _MEDIA_DEVICE_H
 #define _MEDIA_DEVICE_H
 
-#include <linux/device.h>
 #include <linux/list.h>
 #include <linux/mutex.h>
 #include <linux/spinlock.h>
@@ -31,6 +30,8 @@
 #include <media/media-devnode.h>
 #include <media/media-entity.h>
 
+struct device;
+
 /**
  * struct media_device - Media device
  * @dev:	Parent device
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index 3dbd06638506..11e67562b3ac 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -22,7 +22,6 @@
 #define _V4L2_CTRLS_H
 
 #include <linux/list.h>
-#include <linux/device.h>
 #include <linux/videodev2.h>
 
 /* forward references */
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index 4df031af9949..3cb939cd03f9 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -11,7 +11,6 @@
 
 #include <linux/poll.h>
 #include <linux/fs.h>
-#include <linux/device.h>
 #include <linux/mutex.h>
 #include <linux/compiler.h> /* need __user */
 #include <linux/videodev2.h>
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 774cd3e0dcb6..87d203ff7a8a 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -17,7 +17,6 @@
 #include <linux/kernel.h>
 #include <linux/if_ether.h>
 #include <linux/skbuff.h>
-#include <linux/device.h>
 #include <linux/ieee80211.h>
 #include <net/cfg80211.h>
 #include <asm/unaligned.h>
@@ -88,6 +87,8 @@
  *
  */
 
+struct device;
+
 /**
  * enum ieee80211_max_queues - maximum number of queues
  *
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index b3a1c2daf6cc..6efb2e1416e0 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -1,7 +1,6 @@
 #ifndef _SCSI_SCSI_DEVICE_H
 #define _SCSI_SCSI_DEVICE_H
 
-#include <linux/device.h>
 #include <linux/list.h>
 #include <linux/spinlock.h>
 #include <linux/workqueue.h>
@@ -9,6 +8,7 @@
 #include <scsi/scsi.h>
 #include <linux/atomic.h>
 
+struct device;
 struct request_queue;
 struct scsi_cmnd;
 struct scsi_lun;
diff --git a/include/sound/core.h b/include/sound/core.h
index cea1b5426dfa..b6e0f57d451d 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -26,7 +26,6 @@
 #include <linux/mutex.h>		/* struct mutex */
 #include <linux/rwsem.h>		/* struct rw_semaphore */
 #include <linux/pm.h>			/* pm_message_t */
-#include <linux/device.h>
 #include <linux/stringify.h>
 
 /* number of supported soundcards */
@@ -39,10 +38,10 @@
 #define CONFIG_SND_MAJOR	116	/* standard configuration */
 
 /* forward declarations */
-#ifdef CONFIG_PCI
 struct pci_dev;
-#endif
 struct module;
+struct device;
+struct device_attribute;
 
 /* device allocation stuff */
 
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index e46107fffeb4..8da3c2409060 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -13,10 +13,11 @@
 #ifndef __LINUX_SND_SOC_DAPM_H
 #define __LINUX_SND_SOC_DAPM_H
 
-#include <linux/device.h>
 #include <linux/types.h>
 #include <sound/control.h>
 
+struct device;
+
 /* widget has no PM register bit */
 #define SND_SOC_NOPM	-1
 
diff --git a/include/trace/events/regmap.h b/include/trace/events/regmap.h
index d69738280ffa..41a7dbd570e2 100644
--- a/include/trace/events/regmap.h
+++ b/include/trace/events/regmap.h
@@ -4,10 +4,10 @@
 #if !defined(_TRACE_REGMAP_H) || defined(TRACE_HEADER_MULTI_READ)
 #define _TRACE_REGMAP_H
 
-#include <linux/device.h>
 #include <linux/ktime.h>
 #include <linux/tracepoint.h>
 
+struct device;
 struct regmap;
 
 /*
diff --git a/include/trace/events/rpm.h b/include/trace/events/rpm.h
index d62c558bf64b..33f85b68c22c 100644
--- a/include/trace/events/rpm.h
+++ b/include/trace/events/rpm.h
@@ -7,7 +7,8 @@
 
 #include <linux/ktime.h>
 #include <linux/tracepoint.h>
-#include <linux/device.h>
+
+struct device;
 
 /*
  * The rpm_internal events are used for tracing some important
diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
index 5973410e8f8c..7b81887b023f 100644
--- a/include/trace/events/writeback.h
+++ b/include/trace/events/writeback.h
@@ -5,7 +5,6 @@
 #define _TRACE_WRITEBACK_H
 
 #include <linux/backing-dev.h>
-#include <linux/device.h>
 #include <linux/writeback.h>
 
 #define show_inode_state(state)					\
diff --git a/net/rfkill/core.c b/net/rfkill/core.c
index 354760ebbbd2..f974961754ca 100644
--- a/net/rfkill/core.c
+++ b/net/rfkill/core.c
@@ -29,6 +29,7 @@
 #include <linux/rfkill.h>
 #include <linux/sched.h>
 #include <linux/spinlock.h>
+#include <linux/device.h>
 #include <linux/miscdevice.h>
 #include <linux/wait.h>
 #include <linux/poll.h>
diff --git a/sound/core/init.c b/sound/core/init.c
index 068cf08d3ffb..d8ec849af128 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -22,6 +22,7 @@
 #include <linux/init.h>
 #include <linux/sched.h>
 #include <linux/module.h>
+#include <linux/device.h>
 #include <linux/file.h>
 #include <linux/slab.h>
 #include <linux/time.h>
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 6e4bfcc14254..1a3070b4e5b5 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -24,6 +24,7 @@
 #include <linux/module.h>
 #include <linux/time.h>
 #include <linux/mutex.h>
+#include <linux/device.h>
 #include <sound/core.h>
 #include <sound/minors.h>
 #include <sound/pcm.h>
diff --git a/sound/core/seq/seq.c b/sound/core/seq/seq.c
index 9d8379aedf40..712110561082 100644
--- a/sound/core/seq/seq.c
+++ b/sound/core/seq/seq.c
@@ -21,6 +21,7 @@
 
 #include <linux/init.h>
 #include <linux/module.h>
+#include <linux/device.h>
 #include <sound/core.h>
 #include <sound/initval.h>
 
diff --git a/sound/core/timer.c b/sound/core/timer.c
index 8e7561dfc5fc..6ddcf06f52f9 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -24,6 +24,7 @@
 #include <linux/slab.h>
 #include <linux/time.h>
 #include <linux/mutex.h>
+#include <linux/device.h>
 #include <linux/module.h>
 #include <linux/string.h>
 #include <sound/core.h>