From fe9d83795e3934f045de40d429ba979e07a3b4db Mon Sep 17 00:00:00 2001
From: statelesshz <hzji210@gmail.com>
Date: Fri, 6 Dec 2024 08:11:53 +0800
Subject: [PATCH] pass lint check and fix typos

---
 CMakeLists.txt             | 10 +++++-----
 _typos.toml                |  2 ++
 bitsandbytes/nn/modules.py |  1 -
 3 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f0f1aa869..20dd2b45d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -242,7 +242,7 @@ elseif(BUILD_NPU)
     list(APPEND SRC_FILES ${NPU_FILES})
 
     set(SOC_VERSION "Ascend910B4" CACHE STRING "system on chip type")
-    set(ASCEND_CAN_PACKAGE_PATH $ENV{ASCEND_HOME_PATH} CACHE
+    set(ASCEND_CANN_PACKAGE_PATH $ENV{ASCEND_HOME_PATH} CACHE
         STRING "ASCEND CAN package installation directory"
     )
 
@@ -251,10 +251,10 @@ elseif(BUILD_NPU)
     # file(GLOB KERNEL_FILES ${CMAKE_CURRENT_SOURCE_DIR}/csrc/npu_kernels.cpp)
     file(GLOB KERNEL_FILES csrc/npu_kernels.cpp)
 
-    if(EXISTS ${ASCEND_CAN_PACKAGE_PATH}/compiler/tikcpp/ascendc_kernel_cmake)
-        set(ASCENDC_CMAKE_DIR ${ASCEND_CAN_PACKAGE_PATH}/compiler/tikcpp/ascendc_kernel_cmake)
-    elseif(EXISTS ${ASCEND_CAN_PACKAGE_PATH}/tools/tikcpp/ascendc_kernel_cmake)
-        set(ASCENDC_CMAKE_DIR ${ASCEND_CAN_PACKAGE_PATH}/tools/tikcpp/ascendc_kernel_cmake)
+    if(EXISTS ${ASCEND_CANN_PACKAGE_PATH}/compiler/tikcpp/ascendc_kernel_cmake)
+        set(ASCENDC_CMAKE_DIR ${ASCEND_CANN_PACKAGE_PATH}/compiler/tikcpp/ascendc_kernel_cmake)
+    elseif(EXISTS ${ASCEND_CANN_PACKAGE_PATH}/tools/tikcpp/ascendc_kernel_cmake)
+        set(ASCENDC_CMAKE_DIR ${ASCEND_CANN_PACKAGE_PATH}/tools/tikcpp/ascendc_kernel_cmake)
     else()
         message(FATAL_ERROR "ascendc_kernel_cmake does not exist ,please check whether the can package is installed")
     endif()
diff --git a/_typos.toml b/_typos.toml
index 8ad7d5969..ff4c9ae06 100644
--- a/_typos.toml
+++ b/_typos.toml
@@ -3,6 +3,7 @@
 [default]
 extend-ignore-re = [
     "@Ther-nul",  # valid Github user
+    "CANN",  # CANN (Compute Architecture for Neural Networks) is a heterogeneous computing architecture for Ascend NPU
 ]
 
 [default.extend-identifiers]
@@ -11,6 +12,7 @@ extend-ignore-re = [
 "BA" = "BA"  # used as a commented-out variable in tests
 "cann" = "cann" # cann (Compute Architecture for Neural Networks) is a heterogeneous computing architecture for Ascend NPU
 
+
 [type.cuda.extend-words]
 "subtile" = "subtile"
 "subtiles" = "subtiles"
diff --git a/bitsandbytes/nn/modules.py b/bitsandbytes/nn/modules.py
index 0ae65dab2..781e22541 100755
--- a/bitsandbytes/nn/modules.py
+++ b/bitsandbytes/nn/modules.py
@@ -320,7 +320,6 @@ def npu(self, device: Optional[Union[int, device, str]] = None, non_blocking: bo
             device = f"npu:{device}"
         return self.to(device="npu" if device is None else device, non_blocking=non_blocking)
 
-
     def xpu(self, non_blocking: bool = False):
         return self.to(device="xpu", non_blocking=non_blocking)