From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Date: Wed, 3 Aug 2016 20:45:46 +0000 (-0700)
Subject: drivers/fpga/Kconfig: fix build failure
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1c8cb409491403036919dd1c6b45013dc8835a44;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

drivers/fpga/Kconfig: fix build failure

While building m32r allmodconfig the build is failing with the error:

  ERROR: "bad_dma_ops" [drivers/fpga/zynq-fpga.ko] undefined!

Xilinx Zynq FPGA is using DMA but there was no dependency while
building.

Link: http://lkml.kernel.org/r/1464346526-13913-1-git-send-email-sudipm.mukherjee@gmail.com
Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Acked-by: Moritz Fischer <moritz.fischer@ettus.com>
Cc: Alan Tull <atull@opensource.altera.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
index c9b9fdf6cfbb..d61410299ec0 100644
--- a/drivers/fpga/Kconfig
+++ b/drivers/fpga/Kconfig
@@ -21,6 +21,7 @@ config FPGA_MGR_SOCFPGA
 
 config FPGA_MGR_ZYNQ_FPGA
 	tristate "Xilinx Zynq FPGA"
+	depends on HAS_DMA
 	help
 	  FPGA manager driver support for Xilinx Zynq FPGAs.