diff --git a/linux-5.10/prebuilts/usr/include/linux/dma-buf.h b/linux-5.10/prebuilts/usr/include/linux/dma-buf.h
index 221c20f809167b8aebe9224edbec7b83db1989fc..4e31379e4ac85b1df059d1f7ae8d58bb9de3f71c 100644
--- a/linux-5.10/prebuilts/usr/include/linux/dma-buf.h
+++ b/linux-5.10/prebuilts/usr/include/linux/dma-buf.h
@@ -32,6 +32,6 @@ struct dma_buf_sync {
 #define DMA_BUF_BASE 'b'
 #define DMA_BUF_IOCTL_SYNC _IOW(DMA_BUF_BASE, 0, struct dma_buf_sync)
 #define DMA_BUF_SET_NAME _IOW(DMA_BUF_BASE, 1, const char *)
-#define DMA_BUF_SET_NAME_A _IOW(DMA_BUF_BASE, 1, u32)
-#define DMA_BUF_SET_NAME_B _IOW(DMA_BUF_BASE, 1, u64)
+#define DMA_BUF_SET_NAME_A _IOW(DMA_BUF_BASE, 1, __u32)
+#define DMA_BUF_SET_NAME_B _IOW(DMA_BUF_BASE, 1, __u64)
 #endif