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Diffstat (limited to 'drivers/staging/hv/ring_buffer.h')
-rw-r--r--drivers/staging/hv/ring_buffer.h23
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/staging/hv/ring_buffer.h b/drivers/staging/hv/ring_buffer.h
index 64a6989ec0a..2d941f3eab0 100644
--- a/drivers/staging/hv/ring_buffer.h
+++ b/drivers/staging/hv/ring_buffer.h
@@ -53,15 +53,14 @@ typedef struct _RING_BUFFER {
u8 Buffer[0];
} __attribute__((packed)) RING_BUFFER;
-typedef struct _RING_BUFFER_INFO {
+struct hv_ring_buffer_info {
RING_BUFFER *RingBuffer;
u32 RingSize; /* Include the shared header */
spinlock_t ring_lock;
u32 RingDataSize; /* < ringSize */
u32 RingDataStartOffset;
-
-} RING_BUFFER_INFO;
+};
struct hv_ring_buffer_debug_info {
u32 CurrentInterruptMask;
@@ -76,26 +75,28 @@ struct hv_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,
struct hv_ring_buffer_debug_info *debug_info);
#endif /* _RING_BUFFER_H_ */