On Fri, May 19, 2023 at 08:39:26PM +0800, Jia Jie Ho wrote: > > Should I submit a new patch to select HAS_DMA in my Kconfig? No you should change the select to a dependency. Nobody else selects it. Thanks, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt