From 6c8a3c099bc12bb00fa3899753e41183f05fe9fc Mon Sep 17 00:00:00 2001
From: Michael Yao <haifeng.yao@daocloud.io>
Date: Fri, 19 Sep 2025 13:10:44 +0800
Subject: [PATCH] [Docs] Fix griffe warnings in vllm/multimodal (#25216)

Signed-off-by: windsonsea <haifeng.yao@daocloud.io>
---
 vllm/multimodal/inputs.py | 6 +++---
 vllm/multimodal/utils.py  | 4 +++-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/vllm/multimodal/inputs.py b/vllm/multimodal/inputs.py
index 240e34e139cfe..e00c10fb66eeb 100644
--- a/vllm/multimodal/inputs.py
+++ b/vllm/multimodal/inputs.py
@@ -569,8 +569,8 @@ class MultiModalFieldConfig:
         Args:
             modality: The modality of the multi-modal item that uses this
                 keyword argument.
-            slices: For each multi-modal item, the size of the slice that
-                is used to extract the data corresponding to it.
+            size_per_item: For each multi-modal item, the size of the slice
+                that is used to extract the data corresponding to it.
             dim: The dimension to slice, default to 0.
 
         Example:
@@ -590,7 +590,7 @@ class MultiModalFieldConfig:
 
         ```
         Given:
-            slices: [3, 4, 2]
+            size_per_item: [3, 4, 2]
             dim: 1
 
         Input:
diff --git a/vllm/multimodal/utils.py b/vllm/multimodal/utils.py
index b308366fca282..f4e2ed72e2d7d 100644
--- a/vllm/multimodal/utils.py
+++ b/vllm/multimodal/utils.py
@@ -395,7 +395,9 @@ def group_mm_kwargs_by_modality(
     modality together into the same `MultiModalKwargs` instance.
 
     Args:
-        mm_inputs: List of `MultiModalKwargsItem`.
+        mm_kwargs: List of `MultiModalKwargsItem`.
+        device: The device to place the grouped tensors on.
+        pin_memory: Whether to pin memory for faster host-to-device transfer.
 
     Yields:
         A tuple `(modality, num_items, grouped_kwargs)`.