Staging: hv: Transform PDEVICE_OBJECT and DEVICE_OBJECT typedefs into their corresponding structs

Remove typedef DEVICE_OBJECT and use a struct named hv_device instead.
Remove typedef PDEVICE_OBJECT which aliases a pointer and use
struct hv_device * instead.

Here is the semantic patch to perform this transformation:
(http://coccinelle.lip6.fr/)

//<smpl>
@rm_PDEVICE_OBJECT@
@@
-typedef struct _DEVICE_OBJECT *PDEVICE_OBJECT;

@rm_DEVICE_OBJECT@
@@
-typedef struct _DEVICE_OBJECT
+struct hv_device
{...}
-DEVICE_OBJECT
;

@fixtypedef_PDEVICE_OBJECT@
typedef PDEVICE_OBJECT;
@@
-PDEVICE_OBJECT
+struct hv_device*

@fixtypedef_DEVICE_OBJECT@
typedef DEVICE_OBJECT;
@@
-DEVICE_OBJECT
+struct hv_device

@fixstruct__DEVICE_OBJECT@
@@
struct
-_DEVICE_OBJECT
+hv_device
//</smpl>

Signed-off-by: Nicolas Palix <npalix@diku.dk>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c
index 82f77008b9b5..f0df216028ad 100644
--- a/drivers/staging/hv/netvsc_drv.c
+++ b/drivers/staging/hv/netvsc_drv.c
@@ -51,10 +51,10 @@ static int netvsc_remove(struct device *device);
 static int netvsc_open(struct net_device *net);
 static void netvsc_xmit_completion(void *context);
 static int netvsc_start_xmit (struct sk_buff *skb, struct net_device *net);
-static int netvsc_recv_callback(DEVICE_OBJECT *device_obj, NETVSC_PACKET* Packet);
+static int netvsc_recv_callback(struct hv_device *device_obj, NETVSC_PACKET* Packet);
 static int netvsc_close(struct net_device *net);
 static struct net_device_stats *netvsc_get_stats(struct net_device *net);
-static void netvsc_linkstatus_callback(DEVICE_OBJECT *device_obj, unsigned int status);
+static void netvsc_linkstatus_callback(struct hv_device *device_obj, unsigned int status);
 
 
 /* Data types */
@@ -172,7 +172,7 @@ static int netvsc_probe(struct device *device)
 	NETVSC_DRIVER_OBJECT *net_drv_obj = &net_drv_ctx->drv_obj;
 
 	struct device_context *device_ctx = device_to_device_context(device);
-	DEVICE_OBJECT *device_obj = &device_ctx->device_obj;
+	struct hv_device *device_obj = &device_ctx->device_obj;
 
 	struct net_device *net = NULL;
 	struct net_device_context *net_device_ctx;
@@ -249,7 +249,7 @@ static int netvsc_remove(struct device *device)
 
 	struct device_context *device_ctx = device_to_device_context(device);
 	struct net_device *net = dev_get_drvdata(&device_ctx->device);
-	DEVICE_OBJECT *device_obj = &device_ctx->device_obj;
+	struct hv_device *device_obj = &device_ctx->device_obj;
 
 	DPRINT_ENTER(NETVSC_DRV);
 
@@ -302,7 +302,7 @@ static int netvsc_open(struct net_device *net)
 	struct netvsc_driver_context *net_drv_ctx = (struct netvsc_driver_context*)driver_ctx;
 	NETVSC_DRIVER_OBJECT *net_drv_obj = &net_drv_ctx->drv_obj;
 
-	DEVICE_OBJECT *device_obj = &net_device_ctx->device_ctx->device_obj;
+	struct hv_device *device_obj = &net_device_ctx->device_ctx->device_obj;
 
 	DPRINT_ENTER(NETVSC_DRV);
 
@@ -344,7 +344,7 @@ static int netvsc_close(struct net_device *net)
 	struct netvsc_driver_context *net_drv_ctx = (struct netvsc_driver_context*)driver_ctx;
 	NETVSC_DRIVER_OBJECT *net_drv_obj = &net_drv_ctx->drv_obj;
 
-	DEVICE_OBJECT *device_obj = &net_device_ctx->device_ctx->device_obj;
+	struct hv_device *device_obj = &net_device_ctx->device_ctx->device_obj;
 
 	DPRINT_ENTER(NETVSC_DRV);
 
@@ -515,7 +515,7 @@ Name:	netvsc_linkstatus_callback()
 Desc:	Link up/down notification
 
 --*/
-static void netvsc_linkstatus_callback(DEVICE_OBJECT *device_obj, unsigned int status)
+static void netvsc_linkstatus_callback(struct hv_device *device_obj, unsigned int status)
 {
 	struct device_context* device_ctx = to_device_context(device_obj);
 	struct net_device* net = dev_get_drvdata(&device_ctx->device);
@@ -549,7 +549,7 @@ Name:	netvsc_recv_callback()
 Desc:	Callback when we receive a packet from the "wire" on the specify device
 
 --*/
-static int netvsc_recv_callback(DEVICE_OBJECT *device_obj, NETVSC_PACKET* packet)
+static int netvsc_recv_callback(struct hv_device *device_obj, NETVSC_PACKET* packet)
 {
 	int ret=0;
 	struct device_context *device_ctx = to_device_context(device_obj);