staging: unisys: remove typedef for MEMREGION

Remove the typedef for this structure and just use struct memregion instead.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visorchannel/visorchannel.h b/drivers/staging/unisys/visorchannel/visorchannel.h
index 9a4d7b6..5061edf 100644 (file)
--- a/drivers/staging/unisys/visorchannel/visorchannel.h
+++ b/drivers/staging/unisys/visorchannel/visorchannel.h
@@ -66,7 +66,7 @@ char *visorchannel_id(VISORCHANNEL *channel, char *s);
 char *visorchannel_zoneid(VISORCHANNEL *channel, char *s);
 u64 visorchannel_get_clientpartition(VISORCHANNEL *channel);
 uuid_le visorchannel_get_uuid(VISORCHANNEL *channel);
-MEMREGION *visorchannel_get_memregion(VISORCHANNEL *channel);
+struct memregion *visorchannel_get_memregion(VISORCHANNEL *channel);
 char *visorchannel_uuid_id(uuid_le *guid, char *s);
 void visorchannel_debug(VISORCHANNEL *channel, int nQueues,
                        struct seq_file *seq, u32 off);

diff --git a/drivers/staging/unisys/visorchannel/visorchannel_funcs.c b/drivers/staging/unisys/visorchannel/visorchannel_funcs.c
index 5fbd5ad..a50251a 100644 (file)
--- a/drivers/staging/unisys/visorchannel/visorchannel_funcs.c
+++ b/drivers/staging/unisys/visorchannel/visorchannel_funcs.c
@@ -29,7 +29,7 @@
 #define MYDRVNAME "visorchannel"
 
 struct VISORCHANNEL_Tag {
-       MEMREGION *memregion;   /* from visor_memregion_create() */
+       struct memregion *memregion;    /* from visor_memregion_create() */
        struct channel_header chan_hdr;
        uuid_le guid;
        ulong size;
@@ -212,7 +212,7 @@ visorchannel_get_uuid(VISORCHANNEL *channel)
 }
 EXPORT_SYMBOL_GPL(visorchannel_get_uuid);
 
-MEMREGION *
+struct memregion *
 visorchannel_get_memregion(VISORCHANNEL *channel)
 {
        return channel->memregion;
@@ -565,7 +565,7 @@ visorchannel_debug(VISORCHANNEL *channel, int nQueues,
 {
        HOSTADDRESS addr = 0;
        ulong nbytes = 0, nbytes_region = 0;
-       MEMREGION *memregion = NULL;
+       struct memregion *memregion = NULL;
        struct channel_header hdr;
        struct channel_header *phdr = &hdr;
        int i = 0;

diff --git a/drivers/staging/unisys/visorchipset/parser.c b/drivers/staging/unisys/visorchipset/parser.c
index 6c2eac0..9edbd3b 100644 (file)
--- a/drivers/staging/unisys/visorchipset/parser.c
+++ b/drivers/staging/unisys/visorchipset/parser.c
@@ -47,7 +47,7 @@ parser_init_guts(u64 addr, u32 bytes, BOOL isLocal,
        int allocbytes = sizeof(PARSER_CONTEXT) + bytes;
        PARSER_CONTEXT *rc = NULL;
        PARSER_CONTEXT *ctx = NULL;
-       MEMREGION *rgn = NULL;
+       struct memregion *rgn = NULL;
        struct spar_controlvm_parameters_header *phdr = NULL;
 
        if (tryAgain)

diff --git a/drivers/staging/unisys/visorutil/memregion.h b/drivers/staging/unisys/visorutil/memregion.h
index f4a65d2..0c3eebc 100644 (file)
--- a/drivers/staging/unisys/visorutil/memregion.h
+++ b/drivers/staging/unisys/visorutil/memregion.h
@@ -20,24 +20,24 @@
 
 #include "timskmod.h"
 
-/* MEMREGION is an opaque structure to users.
+/* struct memregion is an opaque structure to users.
  * Fields are declared only in the implementation .c files.
  */
-typedef struct MEMREGION_Tag MEMREGION;
+struct memregion;
 
-MEMREGION *visor_memregion_create(HOSTADDRESS physaddr, ulong nbytes);
-MEMREGION *visor_memregion_create_overlapped(MEMREGION *parent,
-                                            ulong offset, ulong nbytes);
-int visor_memregion_resize(MEMREGION *memregion, ulong newsize);
-int visor_memregion_read(MEMREGION *memregion,
-                  ulong offset, void *dest, ulong nbytes);
-int visor_memregion_write(MEMREGION *memregion,
+struct memregion *visor_memregion_create(HOSTADDRESS physaddr, ulong nbytes);
+struct memregion *visor_memregion_create_overlapped(struct memregion *parent,
+                                                   ulong offset, ulong nbytes);
+int visor_memregion_resize(struct memregion *memregion, ulong newsize);
+int visor_memregion_read(struct memregion *memregion,
+                        ulong offset, void *dest, ulong nbytes);
+int visor_memregion_write(struct memregion *memregion,
                          ulong offset, void *src, ulong nbytes);
-void visor_memregion_destroy(MEMREGION *memregion);
-HOSTADDRESS visor_memregion_get_physaddr(MEMREGION *memregion);
-ulong visor_memregion_get_nbytes(MEMREGION *memregion);
-void memregion_dump(MEMREGION *memregion, char *s,
+void visor_memregion_destroy(struct memregion *memregion);
+HOSTADDRESS visor_memregion_get_physaddr(struct memregion *memregion);
+ulong visor_memregion_get_nbytes(struct memregion *memregion);
+void memregion_dump(struct memregion *memregion, char *s,
                    ulong off, ulong len, struct seq_file *seq);
-void __iomem *visor_memregion_get_pointer(MEMREGION *memregion);
+void __iomem *visor_memregion_get_pointer(struct memregion *memregion);
 
 #endif

diff --git a/drivers/staging/unisys/visorutil/memregion_direct.c b/drivers/staging/unisys/visorutil/memregion_direct.c
index 65bc07b..73228d2 100644 (file)
--- a/drivers/staging/unisys/visorutil/memregion_direct.c
+++ b/drivers/staging/unisys/visorutil/memregion_direct.c
@@ -26,7 +26,7 @@
 
 #define MYDRVNAME "memregion"
 
-struct MEMREGION_Tag {
+struct memregion {
        HOSTADDRESS physaddr;
        ulong nbytes;
        void __iomem *mapped;
@@ -34,14 +34,14 @@ struct MEMREGION_Tag {
        BOOL overlapped;
 };
 
-static BOOL mapit(MEMREGION *memregion);
-static void unmapit(MEMREGION *memregion);
+static BOOL mapit(struct memregion *memregion);
+static void unmapit(struct memregion *memregion);
 
-MEMREGION *
+struct memregion *
 visor_memregion_create(HOSTADDRESS physaddr, ulong nbytes)
 {
-       MEMREGION *rc = NULL;
-       MEMREGION *memregion = kzalloc(sizeof(MEMREGION),
+       struct memregion *rc = NULL;
+       struct memregion *memregion = kzalloc(sizeof(struct memregion),
                                       GFP_KERNEL | __GFP_NORETRY);
        if (memregion == NULL) {
                ERRDRV("visor_memregion_create allocation failed");
@@ -66,10 +66,11 @@ Away:
 }
 EXPORT_SYMBOL_GPL(visor_memregion_create);
 
-MEMREGION *
-visor_memregion_create_overlapped(MEMREGION *parent, ulong offset, ulong nbytes)
+struct memregion *
+visor_memregion_create_overlapped(struct memregion *parent, ulong offset,
+                                 ulong nbytes)
 {
-       MEMREGION *memregion = NULL;
+       struct memregion *memregion = NULL;
 
        if (parent == NULL) {
                ERRDRV("%s parent is NULL", __func__);
@@ -85,7 +86,7 @@ visor_memregion_create_overlapped(MEMREGION *parent, ulong offset, ulong nbytes)
                       __func__, offset, nbytes);
                return NULL;
        }
-       memregion = kzalloc(sizeof(MEMREGION), GFP_KERNEL|__GFP_NORETRY);
+       memregion = kzalloc(sizeof(struct memregion), GFP_KERNEL|__GFP_NORETRY);
        if (memregion == NULL) {
                ERRDRV("%s allocation failed", __func__);
                return NULL;
@@ -102,7 +103,7 @@ EXPORT_SYMBOL_GPL(visor_memregion_create_overlapped);
 
 
 static BOOL
-mapit(MEMREGION *memregion)
+mapit(struct memregion *memregion)
 {
        ulong physaddr = (ulong) (memregion->physaddr);
        ulong nbytes = memregion->nbytes;
@@ -122,7 +123,7 @@ mapit(MEMREGION *memregion)
 }
 
 static void
-unmapit(MEMREGION *memregion)
+unmapit(struct memregion *memregion)
 {
        if (memregion->mapped != NULL) {
                iounmap(memregion->mapped);
@@ -136,28 +137,28 @@ unmapit(MEMREGION *memregion)
 }
 
 HOSTADDRESS
-visor_memregion_get_physaddr(MEMREGION *memregion)
+visor_memregion_get_physaddr(struct memregion *memregion)
 {
        return memregion->physaddr;
 }
 EXPORT_SYMBOL_GPL(visor_memregion_get_physaddr);
 
 ulong
-visor_memregion_get_nbytes(MEMREGION *memregion)
+visor_memregion_get_nbytes(struct memregion *memregion)
 {
        return memregion->nbytes;
 }
 EXPORT_SYMBOL_GPL(visor_memregion_get_nbytes);
 
 void __iomem *
-visor_memregion_get_pointer(MEMREGION *memregion)
+visor_memregion_get_pointer(struct memregion *memregion)
 {
        return memregion->mapped;
 }
 EXPORT_SYMBOL_GPL(visor_memregion_get_pointer);
 
 int
-visor_memregion_resize(MEMREGION *memregion, ulong newsize)
+visor_memregion_resize(struct memregion *memregion, ulong newsize)
 {
        if (newsize == memregion->nbytes)
                return 0;
@@ -179,7 +180,7 @@ EXPORT_SYMBOL_GPL(visor_memregion_resize);
 
 static int
 memregion_readwrite(BOOL is_write,
-                   MEMREGION *memregion, ulong offset,
+                   struct memregion *memregion, ulong offset,
                    void *local, ulong nbytes)
 {
        if (offset + nbytes > memregion->nbytes) {
@@ -195,7 +196,7 @@ memregion_readwrite(BOOL is_write,
 }
 
 int
-visor_memregion_read(MEMREGION *memregion, ulong offset, void *dest,
+visor_memregion_read(struct memregion *memregion, ulong offset, void *dest,
                     ulong nbytes)
 {
        return memregion_readwrite(FALSE, memregion, offset, dest, nbytes);
@@ -203,7 +204,7 @@ visor_memregion_read(MEMREGION *memregion, ulong offset, void *dest,
 EXPORT_SYMBOL_GPL(visor_memregion_read);
 
 int
-visor_memregion_write(MEMREGION *memregion, ulong offset, void *src,
+visor_memregion_write(struct memregion *memregion, ulong offset, void *src,
                      ulong nbytes)
 {
        return memregion_readwrite(TRUE, memregion, offset, src, nbytes);
@@ -211,7 +212,7 @@ visor_memregion_write(MEMREGION *memregion, ulong offset, void *src,
 EXPORT_SYMBOL_GPL(visor_memregion_write);
 
 void
-visor_memregion_destroy(MEMREGION *memregion)
+visor_memregion_destroy(struct memregion *memregion)
 {
        if (memregion == NULL)
                return;