On 21/07/2023 11:46, Yangtao Li wrote: > There are more than 700 calls to devm_request_threaded_irq method and > more than 1000 calls to devm_request_irq method. Most drivers only > request one interrupt resource, and these error messages are basically > the same. If error messages are printed everywhere, more than 2000 lines > of code can be saved by removing the msg in the driver. > All your subject prefixes are totally mixed up. Please use subject prefixes matching the subsystem. You can get them for example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory your patch is touching. Best regards, Krzysztof