From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Sun, 28 Feb 2016 02:07:27 +0000 (+0100)
Subject: grub_arch_sync_dma_caches: Accept volatile address
X-Git-Tag: 2.02-beta3~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=102e435d818e3f9e1718326c3fe55e8459e924f3;p=thirdparty%2Fgrub.git

grub_arch_sync_dma_caches: Accept volatile address
---

diff --git a/include/grub/cache.h b/include/grub/cache.h
index a9b3f529c..fc669dfd1 100644
--- a/include/grub/cache.h
+++ b/include/grub/cache.h
@@ -35,10 +35,11 @@ void EXPORT_FUNC(grub_arch_sync_caches) (void *address, grub_size_t len);
 
 #ifndef GRUB_MACHINE_EMU
 #ifdef _mips
-void EXPORT_FUNC(grub_arch_sync_dma_caches) (void *address, grub_size_t len);
+void EXPORT_FUNC(grub_arch_sync_dma_caches) (volatile void *address,
+					     grub_size_t len);
 #else
 static inline void
-grub_arch_sync_dma_caches (void *address __attribute__ ((unused)),
+grub_arch_sync_dma_caches (volatile void *address __attribute__ ((unused)),
 			   grub_size_t len __attribute__ ((unused)))
 {
 }