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ARM: imx: export imx_ioremap 

The arch_ioremap function on i.MX is now an indirect function pointer.
In order to use it from any loadable module, the pointer itself
has to be exported.

ERROR: "imx_ioremap" [drivers/video/tmiofb.ko] undefined!
ERROR: "imx_ioremap" [drivers/usb/host/sl811-hcd.ko] undefined!
ERROR: "imx_ioremap" [drivers/usb/host/r8a66597-hcd.ko] undefined!
ERROR: "imx_ioremap" [drivers/usb/host/oxu210hp-hcd.ko] undefined!
ERROR: "imx_ioremap" [drivers/usb/gadget/r8a66597-udc.ko] undefined!

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Arnd Bergmann 2011-10-08 17:16:49 +02:00 committed by Sascha Hauer
parent cfcfc9eca2
commit 807dfe7041
1 changed files with 2 additions and 0 deletions
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2
arch/arm/plat-mxc/system.c
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@ -21,6 +21,7 @@
#include <linux/io.h>
#include <linux/err.h>
#include <linux/delay.h>
#include <linux/module.h>
#include <mach/hardware.h>
#include <mach/common.h>
@ -30,6 +31,7 @@
void (*imx_idle)(void) = NULL;
void __iomem *(*imx_ioremap)(unsigned long, size_t, unsigned int) = NULL;
EXPORT_SYMBOL_GPL(imx_ioremap);
static void __iomem *wdog_base;