On 28-10-22, 13:53, Stephen Kitt wrote: > shdma-arm.h was introduced with commit 1e69653d40f1 ("DMA: shdma: add > r8a73a4 DMAC data to the device ID table"), and its sole user was > removed with commit a19788612f51 ("dmaengine: sh: Remove R-Mobile APE6 > support"). The latter mentions r8a73a4.dtsi but shdma support was > removed from that with commit cfda82037780 ("ARM: dts: r8a73a4: Remove > non-functional DMA support"), so it seems this is safe to remove. Applied, thanks -- ~Vinod