diff --git a/drivers/staging/tidspbridge/core/tiomap3430_pwr.c b/drivers/staging/tidspbridge/core/tiomap3430_pwr.c
index fb9026e1403c..8e2b50ff3dde 100644
--- a/drivers/staging/tidspbridge/core/tiomap3430_pwr.c
+++ b/drivers/staging/tidspbridge/core/tiomap3430_pwr.c
@@ -29,13 +29,13 @@
 /*  ----------------------------------- Platform Manager */
 #include <dspbridge/brddefs.h>
 #include <dspbridge/dev.h>
-#include <dspbridge/iodefs.h>
+#include <dspbridge/io.h>
 
 /* ------------------------------------ Hardware Abstraction Layer */
 #include <hw_defs.h>
 #include <hw_mmu.h>
 
-#include <dspbridge/pwr_sh.h>
+#include <dspbridge/pwr.h>
 
 /*  ----------------------------------- Bridge Driver */
 #include <dspbridge/dspdeh.h>
diff --git a/drivers/staging/tidspbridge/include/dspbridge/dehdefs.h b/drivers/staging/tidspbridge/include/dspbridge/dehdefs.h
deleted file mode 100644
index 53414716f298..000000000000
--- a/drivers/staging/tidspbridge/include/dspbridge/dehdefs.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * dehdefs.h
- *
- * DSP-BIOS Bridge driver support functions for TI OMAP processors.
- *
- * Definition for Bridge driver module DEH.
- *
- * Copyright (C) 2005-2006 Texas Instruments, Inc.
- *
- * This package is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef DEHDEFS_
-#define DEHDEFS_
-
-#include <dspbridge/mbx_sh.h>	/* shared mailbox codes */
-
-/* DEH object manager */
-struct deh_mgr;
-
-/* Magic code used to determine if DSP signaled exception. */
-#define DEH_BASE        MBX_DEH_BASE
-#define DEH_LIMIT       MBX_DEH_LIMIT
-
-#endif /* _DEHDEFS_H */
diff --git a/drivers/staging/tidspbridge/include/dspbridge/dev.h b/drivers/staging/tidspbridge/include/dspbridge/dev.h
index 4d4196b0221c..37d1fff3cb95 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/dev.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/dev.h
@@ -23,9 +23,9 @@
 #include <dspbridge/chnldefs.h>
 #include <dspbridge/cmm.h>
 #include <dspbridge/cod.h>
-#include <dspbridge/dehdefs.h>
+#include <dspbridge/dspdeh.h>
 #include <dspbridge/nodedefs.h>
-#include <dspbridge/dispdefs.h>
+#include <dspbridge/disp.h>
 #include <dspbridge/dspdefs.h>
 #include <dspbridge/dmm.h>
 #include <dspbridge/host_os.h>
diff --git a/drivers/staging/tidspbridge/include/dspbridge/disp.h b/drivers/staging/tidspbridge/include/dspbridge/disp.h
index 82bf721447a9..41738c5b268e 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/disp.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/disp.h
@@ -22,7 +22,20 @@
 #include <dspbridge/dbdefs.h>
 #include <dspbridge/nodedefs.h>
 #include <dspbridge/nodepriv.h>
-#include <dspbridge/dispdefs.h>
+
+struct disp_object;
+
+/* Node Dispatcher attributes */
+struct disp_attr {
+	u32 ul_chnl_offset;	/* Offset of channel ids reserved for RMS */
+	/* Size of buffer for sending data to RMS */
+	u32 ul_chnl_buf_size;
+	int proc_family;	/* eg, 5000 */
+	int proc_type;		/* eg, 5510 */
+	void *reserved1;	/* Reserved for future use. */
+	u32 reserved2;		/* Reserved for future use. */
+};
+
 
 /*
  *  ======== disp_create ========
diff --git a/drivers/staging/tidspbridge/include/dspbridge/dispdefs.h b/drivers/staging/tidspbridge/include/dspbridge/dispdefs.h
deleted file mode 100644
index 946551a3dbb2..000000000000
--- a/drivers/staging/tidspbridge/include/dspbridge/dispdefs.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * dispdefs.h
- *
- * DSP-BIOS Bridge driver support functions for TI OMAP processors.
- *
- * Global DISP constants and types, shared by PROCESSOR, NODE, and DISP.
- *
- * Copyright (C) 2005-2006 Texas Instruments, Inc.
- *
- * This package is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef DISPDEFS_
-#define DISPDEFS_
-
-struct disp_object;
-
-/* Node Dispatcher attributes */
-struct disp_attr {
-	u32 ul_chnl_offset;	/* Offset of channel ids reserved for RMS */
-	/* Size of buffer for sending data to RMS */
-	u32 ul_chnl_buf_size;
-	int proc_family;	/* eg, 5000 */
-	int proc_type;		/* eg, 5510 */
-	void *reserved1;	/* Reserved for future use. */
-	u32 reserved2;		/* Reserved for future use. */
-};
-
-#endif /* DISPDEFS_ */
diff --git a/drivers/staging/tidspbridge/include/dspbridge/drv.h b/drivers/staging/tidspbridge/include/dspbridge/drv.h
index 26972ad86bba..bcb28171132b 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/drv.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/drv.h
@@ -23,9 +23,11 @@
 
 #include <dspbridge/devdefs.h>
 
-#include <dspbridge/drvdefs.h>
 #include <linux/idr.h>
 
+/* Bridge Driver Object */
+struct drv_object;
+
 /* Provide the DSP Internal memory windows that can be accessed from L3 address
  * space */
 
diff --git a/drivers/staging/tidspbridge/include/dspbridge/drvdefs.h b/drivers/staging/tidspbridge/include/dspbridge/drvdefs.h
deleted file mode 100644
index 2920917bbc5f..000000000000
--- a/drivers/staging/tidspbridge/include/dspbridge/drvdefs.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * drvdefs.h
- *
- * DSP-BIOS Bridge driver support functions for TI OMAP processors.
- *
- * Definition of common struct between dspdefs.h and drv.h.
- *
- * Copyright (C) 2005-2006 Texas Instruments, Inc.
- *
- * This package is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef DRVDEFS_
-#define DRVDEFS_
-
-/* Bridge Driver Object */
-struct drv_object;
-
-#endif /* DRVDEFS_ */
diff --git a/drivers/staging/tidspbridge/include/dspbridge/dspdefs.h b/drivers/staging/tidspbridge/include/dspbridge/dspdefs.h
index 2acbbb34bff3..4eaeb21727b7 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/dspdefs.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/dspdefs.h
@@ -32,9 +32,9 @@
 #include <dspbridge/brddefs.h>
 #include <dspbridge/cfgdefs.h>
 #include <dspbridge/chnlpriv.h>
-#include <dspbridge/dehdefs.h>
+#include <dspbridge/dspdeh.h>
 #include <dspbridge/devdefs.h>
-#include <dspbridge/iodefs.h>
+#include <dspbridge/io.h>
 #include <dspbridge/msgdefs.h>
 
 /* Handle to Bridge driver's private device context. */
diff --git a/drivers/staging/tidspbridge/include/dspbridge/dspio.h b/drivers/staging/tidspbridge/include/dspbridge/dspio.h
index 5c666b80463e..66b64fadf197 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/dspio.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/dspio.h
@@ -24,7 +24,8 @@
 #define DSPIO_
 
 #include <dspbridge/devdefs.h>
-#include <dspbridge/iodefs.h>
+#include <dspbridge/io.h>
+
 
 extern int bridge_io_create(struct io_mgr **io_man,
 				   struct dev_object *hdev_obj,
diff --git a/drivers/staging/tidspbridge/include/dspbridge/io.h b/drivers/staging/tidspbridge/include/dspbridge/io.h
index da4683c87b38..961598060f95 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/io.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/io.h
@@ -22,7 +22,18 @@
 #include <dspbridge/cfgdefs.h>
 #include <dspbridge/devdefs.h>
 
-#include <dspbridge/iodefs.h>
+/* IO Objects: */
+struct io_mgr;
+
+/* IO manager attributes: */
+struct io_attrs {
+	u8 birq;		/* Channel's I/O IRQ number. */
+	bool irq_shared;	/* TRUE if the IRQ is shareable. */
+	u32 word_size;		/* DSP Word size. */
+	u32 shm_base;		/* Physical base address of shared memory. */
+	u32 usm_length;		/* Size (in bytes) of shared memory. */
+};
+
 
 /*
  *  ======== io_create ========
diff --git a/drivers/staging/tidspbridge/include/dspbridge/io_sm.h b/drivers/staging/tidspbridge/include/dspbridge/io_sm.h
index 6a4c441269d7..a054dad21333 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/io_sm.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/io_sm.h
@@ -23,7 +23,12 @@
 #include <dspbridge/_chnl_sm.h>
 #include <dspbridge/host_os.h>
 
-#include <dspbridge/iodefs.h>
+#include <dspbridge/io.h>
+#include <dspbridge/mbx_sh.h>	/* shared mailbox codes */
+
+/* Magic code used to determine if DSP signaled exception. */
+#define DEH_BASE        MBX_DEH_BASE
+#define DEH_LIMIT       MBX_DEH_LIMIT
 
 #define IO_INPUT            0
 #define IO_OUTPUT           1
diff --git a/drivers/staging/tidspbridge/include/dspbridge/iodefs.h b/drivers/staging/tidspbridge/include/dspbridge/iodefs.h
deleted file mode 100644
index 31cbc9a71816..000000000000
--- a/drivers/staging/tidspbridge/include/dspbridge/iodefs.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * iodefs.h
- *
- * DSP-BIOS Bridge driver support functions for TI OMAP processors.
- *
- * System-wide channel objects and constants.
- *
- * Copyright (C) 2005-2006 Texas Instruments, Inc.
- *
- * This package is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef IODEFS_
-#define IODEFS_
-
-/* IO Objects: */
-struct io_mgr;
-
-/* IO manager attributes: */
-struct io_attrs {
-	u8 birq;		/* Channel's I/O IRQ number. */
-	bool irq_shared;	/* TRUE if the IRQ is shareable. */
-	u32 word_size;		/* DSP Word size. */
-	u32 shm_base;		/* Physical base address of shared memory. */
-	u32 usm_length;		/* Size (in bytes) of shared memory. */
-};
-
-#endif /* IODEFS_ */
diff --git a/drivers/staging/tidspbridge/include/dspbridge/node.h b/drivers/staging/tidspbridge/include/dspbridge/node.h
index 4c5558c6ecb4..63739c8ffe0b 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/node.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/node.h
@@ -22,7 +22,7 @@
 #include <dspbridge/procpriv.h>
 
 #include <dspbridge/nodedefs.h>
-#include <dspbridge/dispdefs.h>
+#include <dspbridge/disp.h>
 #include <dspbridge/nldrdefs.h>
 #include <dspbridge/drv.h>
 
diff --git a/drivers/staging/tidspbridge/include/dspbridge/pwr.h b/drivers/staging/tidspbridge/include/dspbridge/pwr.h
index a6dc783904ef..5e3ab2123aaa 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/pwr.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/pwr.h
@@ -18,7 +18,13 @@
 #define PWR_
 
 #include <dspbridge/dbdefs.h>
-#include <dspbridge/pwr_sh.h>
+#include <dspbridge/mbx_sh.h>
+
+/* valid sleep command codes that can be sent by GPP via mailbox: */
+#define PWR_DEEPSLEEP           MBX_PM_DSPIDLE
+#define PWR_EMERGENCYDEEPSLEEP  MBX_PM_EMERGENCYSLEEP
+#define PWR_WAKEUP              MBX_PM_DSPWAKEUP
+
 
 /*
  *  ======== pwr_sleep_dsp ========
diff --git a/drivers/staging/tidspbridge/include/dspbridge/pwr_sh.h b/drivers/staging/tidspbridge/include/dspbridge/pwr_sh.h
deleted file mode 100644
index c78a1b151015..000000000000
--- a/drivers/staging/tidspbridge/include/dspbridge/pwr_sh.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * pwr_sh.h
- *
- * DSP-BIOS Bridge driver support functions for TI OMAP processors.
- *
- * Power Manager shared definitions (used on both GPP and DSP sides).
- *
- * Copyright (C) 2008 Texas Instruments, Inc.
- *
- * This package is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef PWR_SH_
-#define PWR_SH_
-
-#include <dspbridge/mbx_sh.h>
-
-/* valid sleep command codes that can be sent by GPP via mailbox: */
-#define PWR_DEEPSLEEP           MBX_PM_DSPIDLE
-#define PWR_EMERGENCYDEEPSLEEP  MBX_PM_EMERGENCYSLEEP
-#define PWR_WAKEUP              MBX_PM_DSPWAKEUP
-
-#endif /* PWR_SH_ */
diff --git a/drivers/staging/tidspbridge/pmgr/io.c b/drivers/staging/tidspbridge/pmgr/io.c
index 20cbb9fe40c2..0e8843fe31c2 100644
--- a/drivers/staging/tidspbridge/pmgr/io.c
+++ b/drivers/staging/tidspbridge/pmgr/io.c
@@ -31,7 +31,6 @@
 
 /*  ----------------------------------- This */
 #include <ioobj.h>
-#include <dspbridge/iodefs.h>
 #include <dspbridge/io.h>
 
 /*  ----------------------------------- Globals */
diff --git a/drivers/staging/tidspbridge/rmgr/drv_interface.c b/drivers/staging/tidspbridge/rmgr/drv_interface.c
index 324fcdffb3b3..c43c7e3421c8 100644
--- a/drivers/staging/tidspbridge/rmgr/drv_interface.c
+++ b/drivers/staging/tidspbridge/rmgr/drv_interface.c
@@ -59,7 +59,6 @@
 #include <dspbridge/chnl.h>
 #include <dspbridge/proc.h>
 #include <dspbridge/dev.h>
-#include <dspbridge/drvdefs.h>
 #include <dspbridge/drv.h>
 
 #ifdef CONFIG_TIDSPBRIDGE_DVFS
diff --git a/drivers/staging/tidspbridge/rmgr/node.c b/drivers/staging/tidspbridge/rmgr/node.c
index b196a7af8414..27af99d512d0 100644
--- a/drivers/staging/tidspbridge/rmgr/node.c
+++ b/drivers/staging/tidspbridge/rmgr/node.c
@@ -64,7 +64,6 @@
 #include <dspbridge/nldr.h>
 
 #include <dspbridge/drv.h>
-#include <dspbridge/drvdefs.h>
 #include <dspbridge/resourcecleanup.h>
 #include <_tiomap.h>