From: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Date: Tue, 26 Apr 2016 16:29:33 +0000 (+0300)
Subject: ARC: support generic per-device coherent dma mem
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=32ed9a0e0ddcf58ef343bcb6ae44ee60d1ee31ce;p=linux.git

ARC: support generic per-device coherent dma mem

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
---

diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 12d0284a46e54..28d47f8eb9343 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -37,6 +37,7 @@ config ARC
 	select OF_EARLY_FLATTREE
 	select PERF_USE_VMALLOC
 	select HAVE_DEBUG_STACKOVERFLOW
+	select HAVE_GENERIC_DMA_COHERENT
 
 config MIGHT_HAVE_PCI
 	bool