On Wed, Dec 08, 2021 at 06:36:21PM +0800, Yuchang Hsu wrote: Thanks for update, my comments below. > Hi Andy Shevchenko, > How and what to put the Changelog after '---'?i just remove '---'. No, you shouldn't remove it, instead you should add the text after it in a free form of what you have done in the submitted version in comparison to the previous one. To achieve this use `git format-patch ...` and then edit it and then send it with a help of `git send-email ...`. > This patch adds a ACPI HID(AMDIF031) and pin number in the pt_gpio_acpi_match. "This patch adds a ..." --> "Add an ..." > And We retrieve pin number supporting by device_get_match_data(). "And " --> "" "supporting " --> "" So, waiting for v3. -- With Best Regards, Andy Shevchenko