On Thu, 21 Mar 2019, Christoph Hellwig wrote: Please change the subject to: x86/dma: Remove the .... hack > Now that we removed support for the NULL device argument in the DMA API, > there is no need to cater for that in the x86 code. > Signed-off-by: Christoph Hellwig <hch@xxxxxx> > --- > arch/x86/include/asm/dma-mapping.h | 10 ---------- > arch/x86/kernel/amd_gart_64.c | 6 ------ > arch/x86/kernel/pci-dma.c | 20 -------------------- > kernel/dma/mapping.c | 7 ------- > 4 files changed, 43 deletions(-) Feel free to route that through your DMA tree. Reviewed-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
