add checkpatch check

kernel.spec

@@ -32,7 +32,7 @@
 
 Name:	 kernel
 Version: 4.19.90
-Release: %{hulkrelease}.0225
+Release: %{hulkrelease}.0226
 Summary: Linux Kernel
 License: GPLv2
 URL:	 http://www.kernel.org/
@@ -236,6 +236,28 @@ if [ ! -d patches ];then
     mv ../patches .
 fi
 
+ignores_for_main="CONFIG_DESCRIPTION,FILE_PATH_CHANGES,GERRIT_CHANGE_ID,GIT_COMMIT_ID,UNKNOWN_COMMIT_ID,FROM_SIGN_OFF_MISMATCH,REPEATED_WORD,COMMIT_COMMENT_SYMBOL,BLOCK_COMMENT_STYLE,AVOID_EXTERNS,AVOID_BUG"
+
+Checkpatches() {
+  local SERIESCONF=$1
+  local PATCH_DIR=$2
+  sed -i '/^#/d'  $SERIESCONF
+  sed -i '/^[\s]*$/d' $SERIESCONF
+
+  set +e
+  while IFS= read -r patch; do
+    output=$(scripts/checkpatch.pl --ignore $ignores_for_main $PATCH_DIR/$patch)
+    if echo "$output" | grep -q "ERROR:"; then
+      echo "checkpatch $patch failed"
+      set -e
+      return 1
+    fi
+  done < "$SERIESCONF"
+
+  set -e
+  return 0
+}
+
 Applypatches()
 {
     set -e
@@ -252,6 +274,7 @@ Applypatches()
     ) | sh
 }
 
+Checkpatches series.conf %{_builddir}/kernel-%{version}/linux-%{KernelVer}
 Applypatches series.conf %{_builddir}/kernel-%{version}/linux-%{KernelVer}
 %endif
 
@@ -807,6 +830,9 @@ fi
 %endif
 
 %changelog
+* Mon Oct 30 2023 Yu Liao <liaoyu15@huawei.com> - 4.19.90-2310.4.0.0226
+- Add checkpatch check
+
 * Sat Oct 28 2023 YunYi Yang <yangyunyi2@huawei.com> - 4.19.90-2310.4.0.0225
 - config: arm64: Enable config of hisi ptt
 - hwtracing: hisi_ptt: Add dummy callback pmu::read()