>On Fri, Jan 06, 2023 at 09:55:43AM +0000, Ki-Seok Jo wrote: > > > > Hi Dan, > > > > I'm sorry. There was an opinion that the pach sent last time was inconvenient to look at because the entire patch aws modified at once. > > > What you should have done was just fold everything into two patches: > patch 1: add the driver > patch 2: add the device tree bindings > Instead you did: > patch 1: add the driver > patch 2: add the device tree bindings > patch 3: re-write all of patch 1. > Re-writing everything is not allowed, but it's also not necessary. And also it is against the rules to submit broken code and fix it later. > It's a new driver so just fix patch 1 and resend that as a v2 patch. > Same for the stuff I mentioned in my bug report. > https://staticthinking.wordpress.com/2022/07/27/how-to-send-a-v2-patch/ > regards, > dan carpenter Thank you for your kindly advise. I read your report and it was very helpful. As I understand, I already sent it the wrong way. So I want to pick up the pieces. First, I already sent the new driver code a few months ago. After that, I got several feedbacks. I've edit and test it. So a lot of things changed at once. Since I changed so many things, I didn't know what to do, so I just updated it as a patch. It's my mistake... So I already sent about patch 1 and 2, if I get the feedback, should I send a lot of changes as v2 patch?(not patch 3) For each change, should I send patch log per commit? Like that: Patch 1: add the driver Patch 2: add the device tree bindings (instead patch 3) + Patch v2 1: change 1 about feedback1 + Patch v2 2: change 2 about feedback1 + ... + Patch v2 10: change 3 about feedback1 Is it right? Or should I revise it again and send it again from v2 patch 1? (It's not registered with the kernel source yet..) Patch v2 1: add the driver (applied the feedback) Patch v2 2: add the device tree bindings I'm writing this email first because I am worried that I might send it wrong again... Thank you for your kindly help. Best regards, Kiseok Jo