[ARM] 3281/1: ixp4xx: export ixp4xx_exp_bus_size for modules

Patch from David Vrabel

Export ixp4xx_exp_bus_size so modules can use the IXP4XX_EXP_BUS_BASE(n) macro.

Also, fix a printk format warning.

Signed-off-by: David Vrabel <dvrabel@arcom.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 6b393691d0e8..4bdc9d4526cd 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -333,6 +333,7 @@ static struct platform_device *ixp46x_devices[] __initdata = {
 };
 
 unsigned long ixp4xx_exp_bus_size;
+EXPORT_SYMBOL(ixp4xx_exp_bus_size);
 
 void __init ixp4xx_sys_init(void)
 {
@@ -352,7 +353,7 @@ void __init ixp4xx_sys_init(void)
                 }
         }
 
-        printk("IXP4xx: Using %uMiB expansion bus window size\n",
+        printk("IXP4xx: Using %luMiB expansion bus window size\n",
                         ixp4xx_exp_bus_size >> 20);
 }