mm: make generic_access_phys available for modules

commit 5a73633ef01cd8772defa6a3c34a588376a1df4c upstream.

In the next commit this function will be used in the uio subsystem

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/mm/memory.c b/mm/memory.c
index 440986e572180c88a268d70bc45fd386c291a8d5..61220cf63ace7aacdc8c9af50335473213577a87 100644 (file)
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -4081,6 +4081,7 @@ int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
 
        return len;
 }
+EXPORT_SYMBOL_GPL(generic_access_phys);
 #endif
 
 /*