Hello Kevin, On 12/24/21 15:12, Kevin Tang wrote: > On linux-next, commit 43531edd53f0 ("drm/sprd: add Unisoc's drm kms master") adds the config DRM_SPRD, > which selects DRM_KMS_CMA_HELPER. > According to "The canonical patch format" section in [0], the body of the explanation has to be line wrapped at 75 columns. But your sentences are much longer than that. [0]: https://www.kernel.org/doc/html/latest/process/submitting-patches.html#the-canonical-patch-format > However, commit 09717af7d13d ("drm: Remove CONFIG_DRM_KMS_CMA_HELPER option") just removed the > DRM_KMS_CMA_HELPER. So, the select DRM_KMS_CMA_HELPER refers to a non-existing kconfig symbol. > > Cc: Orson Zhai <orsonzhai@xxxxxxxxx> > Cc: Chunyan Zhang <zhang.lyra@xxxxxxxxx> > Signed-off-by: Kevin Tang <kevin.tang@xxxxxxxxxx> > --- Other than that, the patch looks good to me. Reviewed-by: Javier Martinez Canillas <javierm@xxxxxxxxxx> Best regards, -- Javier Martinez Canillas Linux Engineering Red Hat