alpha: use asm-generic/scatterlist.h

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / alpha / Kconfig

diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 24efdfe..3e2e540 100644 (file)
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -61,6 +61,9 @@ config ZONE_DMA
 config NEED_DMA_MAP_STATE
        def_bool y
 
+config NEED_SG_DMA_LENGTH
+       def_bool y
+
 config GENERIC_ISA_DMA
        bool
        default y