[Fix]: Resolve import ordering issues flagged by ruff

Fixed import ordering in three files to comply with ruff's isort rules:
- vllm/entrypoints/utils.py: Reordered transformers_utils before utils imports
- vllm/utils/__init__.py: Moved platform_utils after specialized module imports
- vllm/utils/deep_gemm.py: Reordered import_utils before math_utils

These changes resolve the ruff-check failures in the pre-commit hooks.

Signed-off-by: yeshsurya <[email protected]>

Author: yeshsurya

vllm/entrypoints/utils.py

@@ -30,8 +30,8 @@
 from vllm.entrypoints.openai.serving_models import LoRAModulePath
 from vllm.logger import init_logger
 from vllm.platforms import current_platform
-from vllm.utils.argparse_utils import FlexibleArgumentParser
 from vllm.transformers_utils.tokenizers import MistralTokenizer
+from vllm.utils.argparse_utils import FlexibleArgumentParser
 
 logger = init_logger(__name__)
 

vllm/utils/__init__.py

@@ -27,7 +27,6 @@
 import vllm.envs as envs
 from vllm.logger import enable_trace_function_call, init_logger
 from vllm.ray.lazy_utils import is_in_ray_actor
-from vllm.utils.platform_utils import cuda_is_initialized, xpu_is_initialized
 
 # Import utilities from specialized modules for backward compatibility
 from vllm.utils.argparse_utils import (
@@ -42,6 +41,7 @@
     round_down,
     round_up,
 )
+from vllm.utils.platform_utils import cuda_is_initialized, xpu_is_initialized
 
 __all__ = [
     # Argparse utilities

vllm/utils/deep_gemm.py

@@ -16,8 +16,8 @@
 import vllm.envs as envs
 from vllm.logger import logger
 from vllm.platforms import current_platform
-from vllm.utils.math_utils import cdiv
 from vllm.utils.import_utils import has_deep_gemm
+from vllm.utils.math_utils import cdiv
 
 
 @functools.cache