hc
2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390
kernel/include/uapi/linux/dma-buf.h
....@@ -32,10 +32,8 @@
3232 #define DMA_BUF_SYNC_RW (DMA_BUF_SYNC_READ | DMA_BUF_SYNC_WRITE)
3333 #define DMA_BUF_SYNC_START (0 << 2)
3434 #define DMA_BUF_SYNC_END (1 << 2)
35
-#define DMA_BUF_SYNC_USER_MAPPED (1 << 3)
36
-
3735 #define DMA_BUF_SYNC_VALID_FLAGS_MASK \
38
- (DMA_BUF_SYNC_RW | DMA_BUF_SYNC_END | DMA_BUF_SYNC_USER_MAPPED)
36
+ (DMA_BUF_SYNC_RW | DMA_BUF_SYNC_END)
3937
4038 #define DMA_BUF_NAME_LEN 32
4139
....@@ -46,8 +44,8 @@
4644 * between them in actual uapi, they're just different numbers.
4745 */
4846 #define DMA_BUF_SET_NAME _IOW(DMA_BUF_BASE, 1, const char *)
49
-#define DMA_BUF_SET_NAME_A _IOW(DMA_BUF_BASE, 1, u32)
50
-#define DMA_BUF_SET_NAME_B _IOW(DMA_BUF_BASE, 1, u64)
47
+#define DMA_BUF_SET_NAME_A _IOW(DMA_BUF_BASE, 1, __u32)
48
+#define DMA_BUF_SET_NAME_B _IOW(DMA_BUF_BASE, 1, __u64)
5149
5250 struct dma_buf_sync_partial {
5351 __u64 flags;