From: Stefan Roese <sr@denx.de>
Date: Tue, 2 Sep 2014 12:02:52 +0000 (+0200)
Subject: spi: kirkwood_spi.c: Make global variable static
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0299046e5b4eec6c79927324deab857db1689e92;p=project%2Fbcm63xx%2Fu-boot.git

spi: kirkwood_spi.c: Make global variable static

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
Tested-by: Luka Perkov <luka@openwrt.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
---

diff --git a/drivers/spi/kirkwood_spi.c b/drivers/spi/kirkwood_spi.c
index 449e9f86c7..7d1c1f93a5 100644
--- a/drivers/spi/kirkwood_spi.c
+++ b/drivers/spi/kirkwood_spi.c
@@ -18,7 +18,7 @@
 
 static struct kwspi_registers *spireg = (struct kwspi_registers *)KW_SPI_BASE;
 
-u32 cs_spi_mpp_back[2];
+static u32 cs_spi_mpp_back[2];
 
 struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
 				unsigned int max_hz, unsigned int mode)