From: Stafford Horne <shorne@gmail.com>
Date: Sun, 5 Feb 2017 06:32:26 +0000 (+0900)
Subject: openrisc: Export ioremap symbols used by modules
X-Git-Tag: v4.11-rc1~78^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a0eba4f7ebcdf81da0a4480d8fc514af4f76579e;p=thirdparty%2Fkernel%2Flinux.git

openrisc: Export ioremap symbols used by modules

Noticed this when building with allyesconfig.  Got build failures due
to iounmap and __ioremap symbols missing.  This patch exports them so
modules can use them.  This is inline with other architectures.

Signed-off-by: Stafford Horne <shorne@gmail.com>
---

diff --git a/arch/openrisc/mm/ioremap.c b/arch/openrisc/mm/ioremap.c
index 8705a46218f92..2175e4bfd9fc0 100644
--- a/arch/openrisc/mm/ioremap.c
+++ b/arch/openrisc/mm/ioremap.c
@@ -80,6 +80,7 @@ __ioremap(phys_addr_t addr, unsigned long size, pgprot_t prot)
 
 	return (void __iomem *)(offset + (char *)v);
 }
+EXPORT_SYMBOL(__ioremap);
 
 void iounmap(void *addr)
 {
@@ -106,6 +107,7 @@ void iounmap(void *addr)
 
 	return vfree((void *)(PAGE_MASK & (unsigned long)addr));
 }
+EXPORT_SYMBOL(iounmap);
 
 /**
  * OK, this one's a bit tricky... ioremap can get called before memory is