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Message-ID: <20090922054114.GA5976@dcent.unixwiz.lan>
Date: Mon, 21 Sep 2009 22:41:14 -0700
From: Steve Friedl <steve@...xwiz.net>
To: linux-kernel@...r.kernel.org
Subject: [PATCH 3/8] staging: hv: Replaced |typedef RING_BUFFER_INFO| with |struct hv_ring_buffer_info|
... second in a series of typedef fixes
~~~ Steve
Signed-off-by: Steve Friedl <steve@...xwiz.net>
---
drivers/staging/hv/ChannelMgmt.h | 4 +-
drivers/staging/hv/RingBuffer.c | 44 +++++++++++++++++++-------------------
drivers/staging/hv/RingBuffer.h | 20 ++++++++--------
3 files changed, 34 insertions(+), 34 deletions(-)
diff --git a/drivers/staging/hv/ChannelMgmt.h b/drivers/staging/hv/ChannelMgmt.h
index a839d8f..407a2ee 100644
--- a/drivers/staging/hv/ChannelMgmt.h
+++ b/drivers/staging/hv/ChannelMgmt.h
@@ -246,8 +246,8 @@ struct vmbus_channel {
/* Allocated memory for ring buffer */
void *RingBufferPages;
u32 RingBufferPageCount;
- RING_BUFFER_INFO Outbound; /* send to parent */
- RING_BUFFER_INFO Inbound; /* receive from parent */
+ struct hv_ring_buffer_info Outbound; /* send to parent */
+ struct hv_ring_buffer_info Inbound; /* receive from parent */
spinlock_t inbound_lock;
struct workqueue_struct *ControlWQ;
diff --git a/drivers/staging/hv/RingBuffer.c b/drivers/staging/hv/RingBuffer.c
index ffd64ac..0a4076c 100644
--- a/drivers/staging/hv/RingBuffer.c
+++ b/drivers/staging/hv/RingBuffer.c
@@ -46,7 +46,7 @@ Description:
--*/
static inline void
-GetRingBufferAvailBytes(RING_BUFFER_INFO *rbi, u32 *read, u32 *write)
+GetRingBufferAvailBytes(struct hv_ring_buffer_info *rbi, u32 *read, u32 *write)
{
u32 read_loc,write_loc;
@@ -68,7 +68,7 @@ Description:
--*/
static inline u32
-GetNextWriteLocation(RING_BUFFER_INFO* RingInfo)
+GetNextWriteLocation(struct hv_ring_buffer_info* RingInfo)
{
u32 next = RingInfo->RingBuffer->WriteIndex;
@@ -87,7 +87,7 @@ Description:
--*/
static inline void
-SetNextWriteLocation(RING_BUFFER_INFO* RingInfo, u32 NextWriteLocation)
+SetNextWriteLocation(struct hv_ring_buffer_info* RingInfo, u32 NextWriteLocation)
{
RingInfo->RingBuffer->WriteIndex = NextWriteLocation;
}
@@ -102,7 +102,7 @@ Description:
--*/
static inline u32
-GetNextReadLocation(RING_BUFFER_INFO* RingInfo)
+GetNextReadLocation(struct hv_ring_buffer_info* RingInfo)
{
u32 next = RingInfo->RingBuffer->ReadIndex;
@@ -122,7 +122,7 @@ Description:
--*/
static inline u32
-GetNextReadLocationWithOffset(RING_BUFFER_INFO* RingInfo, u32 Offset)
+GetNextReadLocationWithOffset(struct hv_ring_buffer_info* RingInfo, u32 Offset)
{
u32 next = RingInfo->RingBuffer->ReadIndex;
@@ -143,7 +143,7 @@ Description:
--*/
static inline void
-SetNextReadLocation(RING_BUFFER_INFO* RingInfo, u32 NextReadLocation)
+SetNextReadLocation(struct hv_ring_buffer_info* RingInfo, u32 NextReadLocation)
{
RingInfo->RingBuffer->ReadIndex = NextReadLocation;
}
@@ -159,7 +159,7 @@ Description:
--*/
static inline void *
-GetRingBuffer(RING_BUFFER_INFO* RingInfo)
+GetRingBuffer(struct hv_ring_buffer_info* RingInfo)
{
return (void *)RingInfo->RingBuffer->Buffer;
}
@@ -175,7 +175,7 @@ Description:
--*/
static inline u32
-GetRingBufferSize(RING_BUFFER_INFO* RingInfo)
+GetRingBufferSize(struct hv_ring_buffer_info* RingInfo)
{
return RingInfo->RingDataSize;
}
@@ -190,7 +190,7 @@ Description:
--*/
static inline u64
-GetRingBufferIndices(RING_BUFFER_INFO* RingInfo)
+GetRingBufferIndices(struct hv_ring_buffer_info* RingInfo)
{
return ((u64)RingInfo->RingBuffer->WriteIndex << 32) || RingInfo->RingBuffer->ReadIndex;
}
@@ -205,7 +205,7 @@ Description:
Dump out to console the ring buffer info
--*/
-void DumpRingInfo(RING_BUFFER_INFO *RingInfo, char *Prefix)
+void DumpRingInfo(struct hv_ring_buffer_info *RingInfo, char *Prefix)
{
u32 bytesAvailToWrite;
u32 bytesAvailToRead;
@@ -227,14 +227,14 @@ void DumpRingInfo(RING_BUFFER_INFO *RingInfo, char *Prefix)
static u32
CopyToRingBuffer(
- RING_BUFFER_INFO *RingInfo,
+ struct hv_ring_buffer_info *RingInfo,
u32 StartWriteOffset,
void * Src,
u32 SrcLen);
static u32
CopyFromRingBuffer(
- RING_BUFFER_INFO *RingInfo,
+ struct hv_ring_buffer_info *RingInfo,
void * Dest,
u32 DestLen,
u32 StartReadOffset);
@@ -250,7 +250,7 @@ Description:
Get various debug metrics for the specified ring buffer
--*/
-void RingBufferGetDebugInfo(RING_BUFFER_INFO *RingInfo,
+void RingBufferGetDebugInfo(struct hv_ring_buffer_info *RingInfo,
RING_BUFFER_DEBUG_INFO *DebugInfo)
{
u32 bytesAvailToWrite;
@@ -279,7 +279,7 @@ Description:
Get the interrupt mask for the specified ring buffer
--*/
-u32 GetRingBufferInterruptMask(RING_BUFFER_INFO *rbi)
+u32 GetRingBufferInterruptMask(struct hv_ring_buffer_info *rbi)
{
return rbi->RingBuffer->InterruptMask;
}
@@ -293,11 +293,11 @@ Description:
Initialize the ring buffer
--*/
-int RingBufferInit(RING_BUFFER_INFO *RingInfo, void *Buffer, u32 BufferLen)
+int RingBufferInit(struct hv_ring_buffer_info *RingInfo, void *Buffer, u32 BufferLen)
{
ASSERT(sizeof(struct hv_ring_buffer) == PAGE_SIZE);
- memset(RingInfo, 0, sizeof(RING_BUFFER_INFO));
+ memset(RingInfo, 0, sizeof(struct hv_ring_buffer_info));
RingInfo->RingBuffer = (struct hv_ring_buffer*)Buffer;
RingInfo->RingBuffer->ReadIndex = RingInfo->RingBuffer->WriteIndex = 0;
@@ -319,7 +319,7 @@ Description:
Cleanup the ring buffer
--*/
-void RingBufferCleanup(RING_BUFFER_INFO* RingInfo)
+void RingBufferCleanup(struct hv_ring_buffer_info* RingInfo)
{
}
@@ -332,7 +332,7 @@ Description:
Write to the ring buffer
--*/
-int RingBufferWrite(RING_BUFFER_INFO *OutRingInfo,
+int RingBufferWrite(struct hv_ring_buffer_info *OutRingInfo,
struct scatterlist *sglist, u32 sgcount)
{
int i=0;
@@ -419,7 +419,7 @@ Description:
Read without advancing the read index
--*/
-int RingBufferPeek(RING_BUFFER_INFO *InRingInfo, void *Buffer, u32 BufferLen)
+int RingBufferPeek(struct hv_ring_buffer_info *InRingInfo, void *Buffer, u32 BufferLen)
{
u32 bytesAvailToWrite;
u32 bytesAvailToRead;
@@ -463,7 +463,7 @@ Description:
Read and advance the read index
--*/
-int RingBufferRead(RING_BUFFER_INFO *InRingInfo, void *Buffer,
+int RingBufferRead(struct hv_ring_buffer_info *InRingInfo, void *Buffer,
u32 BufferLen, u32 Offset)
{
u32 bytesAvailToWrite;
@@ -531,7 +531,7 @@ Description:
--*/
static u32
CopyToRingBuffer(
- RING_BUFFER_INFO *RingInfo,
+ struct hv_ring_buffer_info *RingInfo,
u32 StartWriteOffset,
void * Src,
u32 SrcLen)
@@ -572,7 +572,7 @@ Description:
--*/
static u32
CopyFromRingBuffer(
- RING_BUFFER_INFO *RingInfo,
+ struct hv_ring_buffer_info *RingInfo,
void * Dest,
u32 DestLen,
u32 StartReadOffset)
diff --git a/drivers/staging/hv/RingBuffer.h b/drivers/staging/hv/RingBuffer.h
index 1ea2ced..6580156 100644
--- a/drivers/staging/hv/RingBuffer.h
+++ b/drivers/staging/hv/RingBuffer.h
@@ -53,7 +53,7 @@ struct hv_ring_buffer {
u8 Buffer[0];
} __attribute__((packed));
-typedef struct _RING_BUFFER_INFO {
+struct hv_ring_buffer_info {
struct hv_ring_buffer *RingBuffer;
u32 RingSize; /* Include the shared header */
spinlock_t ring_lock;
@@ -61,7 +61,7 @@ typedef struct _RING_BUFFER_INFO {
u32 RingDataSize; /* < ringSize */
u32 RingDataStartOffset;
-} RING_BUFFER_INFO;
+};
typedef struct _RING_BUFFER_DEBUG_INFO {
u32 CurrentInterruptMask;
@@ -76,26 +76,26 @@ typedef struct _RING_BUFFER_DEBUG_INFO {
/* Interface */
-int RingBufferInit(RING_BUFFER_INFO *RingInfo, void *Buffer, u32 BufferLen);
+int RingBufferInit(struct hv_ring_buffer_info *RingInfo, void *Buffer, u32 BufferLen);
-void RingBufferCleanup(RING_BUFFER_INFO *RingInfo);
+void RingBufferCleanup(struct hv_ring_buffer_info *RingInfo);
-int RingBufferWrite(RING_BUFFER_INFO *RingInfo,
+int RingBufferWrite(struct hv_ring_buffer_info *RingInfo,
struct scatterlist *sglist,
u32 sgcount);
-int RingBufferPeek(RING_BUFFER_INFO *RingInfo, void *Buffer, u32 BufferLen);
+int RingBufferPeek(struct hv_ring_buffer_info *RingInfo, void *Buffer, u32 BufferLen);
-int RingBufferRead(RING_BUFFER_INFO *RingInfo,
+int RingBufferRead(struct hv_ring_buffer_info *RingInfo,
void *Buffer,
u32 BufferLen,
u32 Offset);
-u32 GetRingBufferInterruptMask(RING_BUFFER_INFO *RingInfo);
+u32 GetRingBufferInterruptMask(struct hv_ring_buffer_info *RingInfo);
-void DumpRingInfo(RING_BUFFER_INFO *RingInfo, char *Prefix);
+void DumpRingInfo(struct hv_ring_buffer_info *RingInfo, char *Prefix);
-void RingBufferGetDebugInfo(RING_BUFFER_INFO *RingInfo,
+void RingBufferGetDebugInfo(struct hv_ring_buffer_info *RingInfo,
RING_BUFFER_DEBUG_INFO *DebugInfo);
#endif /* _RING_BUFFER_H_ */
--
1.6.5.rc1
--
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