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Subject[PATCH] mfd: vexpress: export global functions to fix build error
Date
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>
---
drivers/mfd/vexpress-config.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/mfd/vexpress-config.c b/drivers/mfd/vexpress-config.c
index fae15d8..82fed98 100644
--- a/drivers/mfd/vexpress-config.c
+++ b/drivers/mfd/vexpress-config.c
@@ -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();
}
+EXPOPORT_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)
--
1.7.9.7


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