- drop Excess description of @lock from kernel-doc
- add missing function/macro short descriptions

WARNING: include/linux/dma-fence-array.h:47 Excess struct member 'lock' description in 'dma_fence_array'
WARNING: include/linux/dma-fence-chain.h:48 Excess struct member 'lock' description in 'dma_fence_chain'
Warning: include/linux/dma-fence-chain.h:82 missing initial short description on line:
 * dma_fence_chain_alloc
Warning: include/linux/dma-fence-chain.h:94 missing initial short description on line:
 * dma_fence_chain_free

Fixes: 5943243914b9 ("dma-buf: use inline lock for the dma-fence-array")
Fixes: a408c0ca0c41 ("dma-buf: use inline lock for the dma-fence-chain")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
---
v2: rebase & resend; add Andrew to Cc: list

Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: linux-media@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: Christian König <christian.koenig@amd.com>
Cc: stable@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>

 include/linux/dma-fence-array.h |    1 -
 include/linux/dma-fence-chain.h |    9 ++++-----
 2 files changed, 4 insertions(+), 6 deletions(-)

--- linux-next-20260828.orig/include/linux/dma-fence-array.h
+++ linux-next-20260828/include/linux/dma-fence-array.h
@@ -28,7 +28,6 @@ struct dma_fence_array_cb {
 /**
  * struct dma_fence_array - fence to represent an array of fences
  * @base: fence base class
- * @lock: spinlock for fence handling
  * @num_fences: number of fences in the array
  * @num_pending: fences in the array still pending
  * @fences: array of the fences
--- linux-next-20260828.orig/include/linux/dma-fence-chain.h
+++ linux-next-20260828/include/linux/dma-fence-chain.h
@@ -20,7 +20,6 @@
  * @prev: previous fence of the chain
  * @prev_seqno: original previous seqno before garbage collection
  * @fence: encapsulated fence
- * @lock: spinlock for fence handling
  */
 struct dma_fence_chain {
 	struct dma_fence base;
@@ -81,9 +80,8 @@ dma_fence_chain_contained(struct dma_fen
 }
 
 /**
- * dma_fence_chain_alloc
- *
- * Returns a new struct dma_fence_chain object or NULL on failure.
+ * dma_fence_chain_alloc - Returns a new &struct dma_fence_chain object or
+ * %NULL on failure.
  *
  * This specialized allocator has to be a macro for its allocations to be
  * accounted separately (to have a separate alloc_tag). The typecast is
@@ -93,7 +91,8 @@ dma_fence_chain_contained(struct dma_fen
 		kmalloc_obj(struct dma_fence_chain)
 
 /**
- * dma_fence_chain_free
+ * dma_fence_chain_free - Frees an allocated but not used
+ * &struct dma_fence_chain object.
  * @chain: chain node to free
  *
  * Frees up an allocated but not used struct dma_fence_chain object. This

On 8/31/26 05:19, Randy Dunlap wrote:
> - drop Excess description of @lock from kernel-doc
> - add missing function/macro short descriptions
> 
> WARNING: include/linux/dma-fence-array.h:47 Excess struct member 'lock' description in 'dma_fence_array'
> WARNING: include/linux/dma-fence-chain.h:48 Excess struct member 'lock' description in 'dma_fence_chain'
> Warning: include/linux/dma-fence-chain.h:82 missing initial short description on line:
>  * dma_fence_chain_alloc
> Warning: include/linux/dma-fence-chain.h:94 missing initial short description on line:
>  * dma_fence_chain_free
> 
> Fixes: 5943243914b9 ("dma-buf: use inline lock for the dma-fence-array")
> Fixes: a408c0ca0c41 ("dma-buf: use inline lock for the dma-fence-chain")
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>

Reviewed and pushed to drm-misc-fixes.

Thanks,
Christian.

> ---
> v2: rebase & resend; add Andrew to Cc: list
> 
> Cc: Sumit Semwal <sumit.semwal@linaro.org>
> Cc: linux-media@vger.kernel.org
> Cc: dri-devel@lists.freedesktop.org
> Cc: Christian König <christian.koenig@amd.com>
> Cc: stable@vger.kernel.org
> Cc: Andrew Morton <akpm@linux-foundation.org>
> 
>  include/linux/dma-fence-array.h |    1 -
>  include/linux/dma-fence-chain.h |    9 ++++-----
>  2 files changed, 4 insertions(+), 6 deletions(-)
> 
> --- linux-next-20260828.orig/include/linux/dma-fence-array.h
> +++ linux-next-20260828/include/linux/dma-fence-array.h
> @@ -28,7 +28,6 @@ struct dma_fence_array_cb {
>  /**
>   * struct dma_fence_array - fence to represent an array of fences
>   * @base: fence base class
> - * @lock: spinlock for fence handling
>   * @num_fences: number of fences in the array
>   * @num_pending: fences in the array still pending
>   * @fences: array of the fences
> --- linux-next-20260828.orig/include/linux/dma-fence-chain.h
> +++ linux-next-20260828/include/linux/dma-fence-chain.h
> @@ -20,7 +20,6 @@
>   * @prev: previous fence of the chain
>   * @prev_seqno: original previous seqno before garbage collection
>   * @fence: encapsulated fence
> - * @lock: spinlock for fence handling
>   */
>  struct dma_fence_chain {
>  	struct dma_fence base;
> @@ -81,9 +80,8 @@ dma_fence_chain_contained(struct dma_fen
>  }
>  
>  /**
> - * dma_fence_chain_alloc
> - *
> - * Returns a new struct dma_fence_chain object or NULL on failure.
> + * dma_fence_chain_alloc - Returns a new &struct dma_fence_chain object or
> + * %NULL on failure.
>   *
>   * This specialized allocator has to be a macro for its allocations to be
>   * accounted separately (to have a separate alloc_tag). The typecast is
> @@ -93,7 +91,8 @@ dma_fence_chain_contained(struct dma_fen
>  		kmalloc_obj(struct dma_fence_chain)
>  
>  /**
> - * dma_fence_chain_free
> + * dma_fence_chain_free - Frees an allocated but not used
> + * &struct dma_fence_chain object.
>   * @chain: chain node to free
>   *
>   * Frees up an allocated but not used struct dma_fence_chain object. This