From: Al Viro <viro@zeniv.linux.org.uk>
Date: Fri, 23 Jun 2006 09:04:11 +0000 (-0700)
Subject: [PATCH] frv: Add missing qualifier to memcpy_fromio() prototype
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5e591a55576b60156ac3dbc5087660ed82646d66;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] frv: Add missing qualifier to memcpy_fromio() prototype

The memcpy_fromio() function should have a const qualifier on its source
pointer.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/include/asm-frv/io.h b/include/asm-frv/io.h
index f49398a82977..7765f5528894 100644
--- a/include/asm-frv/io.h
+++ b/include/asm-frv/io.h
@@ -116,7 +116,7 @@ static inline void memset_io(volatile void __iomem *addr, unsigned char val, int
 	memset((void __force *) addr, val, count);
 }
 
-static inline void memcpy_fromio(void *dst, volatile void __iomem *src, int count)
+static inline void memcpy_fromio(void *dst, const volatile void __iomem *src, int count)
 {
 	memcpy(dst, (void __force *) src, count);
 }