In July 2025, Akhil Varkey focused on improving code quality for the Greybus Power Supply driver in the geerlingguy/linux repository. He addressed a code style compliance issue by delivering a non-functional alignment fix, ensuring the driver met kernel checkpatch alignment requirements. Working in C and applying his skills in driver and kernel development, Akhil made no behavioral changes to the code, instead targeting maintainability and smoother patch review. This alignment adjustment reduced the risk of patch rejection and facilitated future integration into the kernel staging area, laying groundwork for safer merges and easier long-term maintenance of the driver codebase.