ARM: Kirkwood: make kirkwood_disable_mbus_error_propagation() static

The kirkwood_disable_mbus_error_propagation is not exported or declared
elsewhere, so make it static to avoid the following warning:

arch/arm/mach-mvebu/kirkwood.c:153:6: warning: symbol 'kirkwood_disable_mbus_error_propagation' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

diff --git a/arch/arm/mach-mvebu/kirkwood.c b/arch/arm/mach-mvebu/kirkwood.c
index f9d8e1ea7183a510cb3920056d990407d3ffb0ac..a3f4029b25d712346fd18dcc43fd384a7c6b25f9 100644 (file)
--- a/arch/arm/mach-mvebu/kirkwood.c
+++ b/arch/arm/mach-mvebu/kirkwood.c
@@ -150,7 +150,7 @@ eth_fixup_skip:
  * causes mbus errors (which can occur for example for PCI aborts) to
  * throw CPU aborts, which we're not set up to deal with.
  */
-void kirkwood_disable_mbus_error_propagation(void)
+static void kirkwood_disable_mbus_error_propagation(void)
 {
        void __iomem *cpu_config;