Staging: hv: remove RING_BUFFER typedef

typedefs are bad, kill them.

Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/hv/ring_buffer.c b/drivers/staging/hv/ring_buffer.c
index f4efe7feee94b963352678b418b1dcd6df8bb2e2..17bc7626f70a71d991aa2bdc9c50a960657e4f90 100644 (file)
--- a/drivers/staging/hv/ring_buffer.c
+++ b/drivers/staging/hv/ring_buffer.c
@@ -302,16 +302,16 @@ Description:
 --*/
 int RingBufferInit(struct hv_ring_buffer_info *RingInfo, void *Buffer, u32 BufferLen)
 {
-       if (sizeof(RING_BUFFER) != PAGE_SIZE)
+       if (sizeof(struct hv_ring_buffer) != PAGE_SIZE)
                return -EINVAL;
 
        memset(RingInfo, 0, sizeof(struct hv_ring_buffer_info));
 
-       RingInfo->RingBuffer = (RING_BUFFER *)Buffer;
+       RingInfo->RingBuffer = (struct hv_ring_buffer *)Buffer;
        RingInfo->RingBuffer->ReadIndex = RingInfo->RingBuffer->WriteIndex = 0;
 
        RingInfo->RingSize = BufferLen;
-       RingInfo->RingDataSize = BufferLen - sizeof(RING_BUFFER);
+       RingInfo->RingDataSize = BufferLen - sizeof(struct hv_ring_buffer);
 
        spin_lock_init(&RingInfo->ring_lock);
 

diff --git a/drivers/staging/hv/ring_buffer.h b/drivers/staging/hv/ring_buffer.h
index 2d941f3eab0ca61b965b76c0a4c11fac6dd877c2..a7f1717c6a5659b49b9a7c2aa56bbbea97e1e30a 100644 (file)
--- a/drivers/staging/hv/ring_buffer.h
+++ b/drivers/staging/hv/ring_buffer.h
@@ -27,7 +27,7 @@
 
 #include <linux/scatterlist.h>
 
-typedef struct _RING_BUFFER {
+struct hv_ring_buffer {
        /* Offset in bytes from the start of ring data below */
        volatile u32 WriteIndex;
 
@@ -51,10 +51,10 @@ typedef struct _RING_BUFFER {
         * !!! DO NOT place any fields below this !!!
         */
        u8 Buffer[0];
-} __attribute__((packed)) RING_BUFFER;
+} __attribute__((packed));
 
 struct hv_ring_buffer_info {
-       RING_BUFFER *RingBuffer;
+       struct hv_ring_buffer *RingBuffer;
        u32 RingSize;                   /* Include the shared header */
        spinlock_t ring_lock;