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Diffstat (limited to 'drivers/dma-buf/dma-buf.c')
-rw-r--r--drivers/dma-buf/dma-buf.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index e6528767efc7..757c0fb77a6c 100644
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -1257,7 +1257,7 @@ EXPORT_SYMBOL_NS_GPL(dma_buf_unmap_attachment_unlocked, DMA_BUF);
*
* @dmabuf: [in] buffer which is moving
*
- * Informs all attachmenst that they need to destroy and recreated all their
+ * Informs all attachments that they need to destroy and recreate all their
* mappings.
*/
void dma_buf_move_notify(struct dma_buf *dmabuf)
@@ -1275,11 +1275,11 @@ EXPORT_SYMBOL_NS_GPL(dma_buf_move_notify, DMA_BUF);
/**
* DOC: cpu access
*
- * There are mutliple reasons for supporting CPU access to a dma buffer object:
+ * There are multiple reasons for supporting CPU access to a dma buffer object:
*
* - Fallback operations in the kernel, for example when a device is connected
* over USB and the kernel needs to shuffle the data around first before
- * sending it away. Cache coherency is handled by braketing any transactions
+ * sending it away. Cache coherency is handled by bracketing any transactions
* with calls to dma_buf_begin_cpu_access() and dma_buf_end_cpu_access()
* access.
*
@@ -1306,7 +1306,7 @@ EXPORT_SYMBOL_NS_GPL(dma_buf_move_notify, DMA_BUF);
* replace ION buffers mmap support was needed.
*
* There is no special interfaces, userspace simply calls mmap on the dma-buf
- * fd. But like for CPU access there's a need to braket the actual access,
+ * fd. But like for CPU access there's a need to bracket the actual access,
* which is handled by the ioctl (DMA_BUF_IOCTL_SYNC). Note that
* DMA_BUF_IOCTL_SYNC can fail with -EAGAIN or -EINTR, in which case it must
* be restarted.
@@ -1380,10 +1380,10 @@ static int __dma_buf_begin_cpu_access(struct dma_buf *dmabuf,
* preparations. Coherency is only guaranteed in the specified range for the
* specified access direction.
* @dmabuf: [in] buffer to prepare cpu access for.
- * @direction: [in] length of range for cpu access.
+ * @direction: [in] direction of access.
*
* After the cpu access is complete the caller should call
- * dma_buf_end_cpu_access(). Only when cpu access is braketed by both calls is
+ * dma_buf_end_cpu_access(). Only when cpu access is bracketed by both calls is
* it guaranteed to be coherent with other DMA access.
*
* This function will also wait for any DMA transactions tracked through
@@ -1423,7 +1423,7 @@ EXPORT_SYMBOL_NS_GPL(dma_buf_begin_cpu_access, DMA_BUF);
* actions. Coherency is only guaranteed in the specified range for the
* specified access direction.
* @dmabuf: [in] buffer to complete cpu access for.
- * @direction: [in] length of range for cpu access.
+ * @direction: [in] direction of access.
*
* This terminates CPU access started with dma_buf_begin_cpu_access().
*