Re: [PATCH v7 02/36] drm: prime: use sgtable iterators in drm_prime_sg_to_page_addr_arrays()

On 19.06.2020 12:36, Marek Szyprowski wrote: > Replace the current hand-crafted code for extracting pages and DMA > addresses from the given scatterlist by the much more robust > code based on the generic scatterlist iterators and recently > introduced sg_table-based wrappers. The resulting code

[PATCH v7 02/36] drm: prime: use sgtable iterators in drm_prime_sg_to_page_addr_arrays()

Replace the current hand-crafted code for extracting pages and DMA addresses from the given scatterlist by the much more robust code based on the generic scatterlist iterators and recently introduced sg_table-based wrappers. The resulting code is simple and easy to understand, so the comment descri