ARM: support generic per-device coherent dma mem

[deliverable/linux.git] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c7ad324ddf2cf407c89839f75487f8e27f9fa0cc..ea8b9be02b605d72b8bd1074221f1055c7fda6d3 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -16,6 +16,7 @@ config ARM
        select HAVE_KRETPROBES if (HAVE_KPROBES)
        select HAVE_FTRACE if (!XIP_KERNEL)
        select HAVE_DYNAMIC_FTRACE if (HAVE_FTRACE)
+       select HAVE_GENERIC_DMA_COHERENT
        help
          The ARM series is a line of low-power-consumption RISC chip designs
          licensed by ARM Ltd and targeted at embedded applications and