From 8a6715c27f84c8d6dcb5b725c023cf8d3a8f4302 Mon Sep 17 00:00:00 2001
From: Hasibur Rahman Mohammed <hasiburr@qti.qualcomm.com>
Date: Thu, 21 Aug 2025 19:40:33 +0530
Subject: [PATCH] Update bash_sha and head_sha for kernel checkers

This commit ensures that the `head_sha` and the `base_sha` are not passed as input to the checker action, instead the head and base shas' are determined after the workspace is ready, which ensures that proper changes history is passed to the checker script for analysis.

This commit removes the `prepare` job from the workflow  it isnn't not required now.
The similar commit to `kernel-checkers` repo is also made to accommodate changes done in using the checker workflow.

Signed-off-by: Hasibur Rahman Mohammed <hasiburr@qti.qualcomm.com>
---
 .github/workflows/kernel_checker.yml | 39 +---------------------------
 1 file changed, 1 insertion(+), 38 deletions(-)

diff --git a/.github/workflows/kernel_checker.yml b/.github/workflows/kernel_checker.yml
index fffa7aa..2081021 100644
--- a/.github/workflows/kernel_checker.yml
+++ b/.github/workflows/kernel_checker.yml
@@ -32,51 +32,14 @@ jobs:
           repo: ${{ inputs.repo }}
           GH_TOKEN: ${{ secrets.PAT }}
 
-  prepare:
-    runs-on:
-      group: GHA-Kernel-SelfHosted-RG
-      labels: [ self-hosted, kernel-prd-u2404-x64-large-od-ephem ]
-    steps:
-      - name: Checkout PR Code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Get base sha
-        id: get_sha
-        run: |
-          pr=${{ inputs.pr }}
-          data=$(curl -H "Authorization: token ${{secrets.PAT}}" https://api.github.com/repos/${{inputs.repo}}/pulls/$pr)
-          base_sha=$(echo "$data" | jq -r '.base.sha')
-          echo "Base SHA: $base_sha"
-          echo "base_sha=$base_sha" >> "$GITHUB_OUTPUT"
-  
-      - name: Set kernel workspace path
-        id: set_kernel_src
-        run: |
-          GITHUB_WORKSPACE=${{ github.workspace }}
-          if [[ ${{ inputs.repo }} =~ "kernel-topics" ]]; then
-            echo "kernel_src=$GITHUB_WORKSPACE/kernel" >> "$GITHUB_OUTPUT"
-          else
-            echo "kernel_src=$GITHUB_WORKSPACE" >> "$GITHUB_OUTPUT"
-          fi
-
-    outputs:
-      kernel_src: ${{ steps.set_kernel_src.outputs.kernel_src }}
-      base_sha: ${{ steps.get_sha.outputs.base_sha }}
-
   checker:
-    needs: [prepare, init-status]
+    needs: [init-status]
     uses: qualcomm-linux/kernel-checkers/.github/workflows/checker.yml@main
     with:
       check_name: ${{ matrix.check }}
-      kernel_src: ${{ needs.prepare.outputs.kernel_src }}
-      base_sha: ${{ needs.prepare.outputs.base_sha }}
-      head_sha: ${{ inputs.sha }}
       base_branch: ${{ inputs.ref }}
       pr_number: ${{ inputs.pr }}
       topic_repo: ${{ inputs.repo }}
-
     strategy:
       matrix:
         check: [check-uapi-headers, sparse-check, checkpatch,