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authorClemens Ladisch <clemens@ladisch.de>2005-09-05 12:35:20 +0400
committerJaroslav Kysela <perex@suse.cz>2005-09-12 12:41:16 +0400
commit4d23359b7ec8b03da2154df935af7d625075f6cf (patch)
treeba0ddfae17312fb449fb4c1f1a294c4f7db0f998 /sound/core/memory.c
parent49045d3d4dc7c43310b1fca693e29fcdbe68faba (diff)
downloadlinux-4d23359b7ec8b03da2154df935af7d625075f6cf.tar.xz
[ALSA] sparse address space annotations
ALSA Core,RawMidi Midlevel,ALSA<-OSS emulation,ALSA sequencer RME32 driver,RME96 driver,EMU10K1/EMU10K2 driver,NM256 driver Add sparse annotations where we do strange this with __iomem/__user pointers. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Diffstat (limited to 'sound/core/memory.c')
-rw-r--r--sound/core/memory.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/core/memory.c b/sound/core/memory.c
index 291b4769bde3..8fa888fc53a0 100644
--- a/sound/core/memory.c
+++ b/sound/core/memory.c
@@ -249,7 +249,7 @@ int __exit snd_memory_info_done(void)
int copy_to_user_fromio(void __user *dst, const volatile void __iomem *src, size_t count)
{
#if defined(__i386__) || defined(CONFIG_SPARC32)
- return copy_to_user(dst, (const void*)src, count) ? -EFAULT : 0;
+ return copy_to_user(dst, (const void __force*)src, count) ? -EFAULT : 0;
#else
char buf[256];
while (count) {
@@ -280,7 +280,7 @@ int copy_to_user_fromio(void __user *dst, const volatile void __iomem *src, size
int copy_from_user_toio(volatile void __iomem *dst, const void __user *src, size_t count)
{
#if defined(__i386__) || defined(CONFIG_SPARC32)
- return copy_from_user((void*)dst, src, count) ? -EFAULT : 0;
+ return copy_from_user((void __force *)dst, src, count) ? -EFAULT : 0;
#else
char buf[256];
while (count) {