On Fri, May 05, 2017 at 01:57:22PM +0200, Arnd Bergmann wrote: > The advansys driver was converted to the proper DMA API in linux-4.2, but > the 3.18-stable kernel still warns about this: > > drivers/scsi/advansys.c:71:2: warning: #warning this driver is still not properly converted to the DMA API [-Wcpp] > > The warning clearly is not helpful in 3.18 any more, it just clutters up > the build log. This removes the warning instead, and clarifies the > comment above it. I already did this one as well, now my local builds are down to 0 warnings :) But your patch is nicer, I'll use it instead... thanks, greg k-h