On 27/06/2023 09:40, Krzysztof Kozlowski wrote: > On 27/06/2023 09:17, Yangtao Li wrote: >> The upper-layer devm_request_threaded_irq() function can directly >> print error information. > > I don't understand. "Can print"? It does not matter if it can, if it > does not. Currently it doesn't, therefore change is not correct. > Otherwise explain a bit better why this is redundant. All your patches ended up in spam, so now I found your patch one. Anyway, if this stays, please replace "can" with statement - "prints". Best regards, Krzysztof