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>
This commit is contained in:
Stefan Roese 2014-09-02 14:02:52 +02:00 committed by Jagannadha Sutradharudu Teki
parent c032174f82
commit 0299046e5b
1 changed files with 1 additions and 1 deletions

View File

@ -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)