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mfd: vexpress: Export global functions to fix build error

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Compiling vexpress client drivers as module results in error messages such as

ERROR: "__vexpress_config_func_get" [drivers/hwmon/vexpress.ko] undefined!
ERROR: "vexpress_config_func_put" [drivers/hwmon/vexpress.ko] undefined!

This is because the global functions in drivers/mfd/vexpress-config.c are not
exported. Fix it.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Guenter Roeck 2013-01-06 01:16:19 -08:00 committed by Samuel Ortiz
parent 9270bdf540
commit a17155bc9c
1 changed files with 6 additions and 2 deletions
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8
drivers/mfd/vexpress-config.c
View file

@ -67,6 +67,7 @@ struct vexpress_config_bridge *vexpress_config_bridge_register(
return bridge;
}
EXPORT_SYMBOL(vexpress_config_bridge_register);
void vexpress_config_bridge_unregister(struct vexpress_config_bridge *bridge)
{
@ -83,6 +84,7 @@ void vexpress_config_bridge_unregister(struct vexpress_config_bridge *bridge)
while (!list_empty(&__bridge.transactions))
cpu_relax();
}
EXPORT_SYMBOL(vexpress_config_bridge_unregister);
struct vexpress_config_func {
@ -142,6 +144,7 @@ struct vexpress_config_func *__vexpress_config_func_get(struct device *dev,
return func;
}
EXPORT_SYMBOL(__vexpress_config_func_get);
void vexpress_config_func_put(struct vexpress_config_func *func)
{
@ -149,7 +152,7 @@ void vexpress_config_func_put(struct vexpress_config_func *func)
of_node_put(func->bridge->node);
kfree(func);
}
EXPORT_SYMBOL(vexpress_config_func_put);
struct vexpress_config_trans {
struct vexpress_config_func *func;
@ -229,6 +232,7 @@ void vexpress_config_complete(struct vexpress_config_bridge *bridge,
complete(&trans->completion);
}
EXPORT_SYMBOL(vexpress_config_complete);
int vexpress_config_wait(struct vexpress_config_trans *trans)
{
@ -236,7 +240,7 @@ int vexpress_config_wait(struct vexpress_config_trans *trans)
return trans->status;
}
EXPORT_SYMBOL(vexpress_config_wait);
int vexpress_config_read(struct vexpress_config_func *func, int offset,
u32 *data)