ecb3a67e Fri May 29 13:12:01 GMT 2020 Serge Semin <[email protected]> spi: dw: Add DW SPI DMA/PCI/MMIO dependency on the DW SPI core
Seeing all of the DW SPI driver components like DW SPI DMA/PCI/MMIO depend on the DW SPI core code it's better to use the if-endif conditional kernel config statement to signify that common dependency.