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authorAl Viro <viro@zeniv.linux.org.uk>2008-09-02 15:28:45 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2008-10-21 07:47:06 -0400
commitaeb5d727062a0238a2f96c9c380fbd2be4640c6f (patch)
tree51dae8a071fcf42e4431a66d37c5b843c8e99cf6 /sound/oss/sound_config.h
parent2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4 (diff)
downloadop-kernel-dev-aeb5d727062a0238a2f96c9c380fbd2be4640c6f.zip
op-kernel-dev-aeb5d727062a0238a2f96c9c380fbd2be4640c6f.tar.gz
[PATCH] introduce fmode_t, do annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'sound/oss/sound_config.h')
-rw-r--r--sound/oss/sound_config.h20
1 files changed, 6 insertions, 14 deletions
diff --git a/sound/oss/sound_config.h b/sound/oss/sound_config.h
index 1a00a32..55271fb 100644
--- a/sound/oss/sound_config.h
+++ b/sound/oss/sound_config.h
@@ -110,24 +110,16 @@ struct channel_info {
#define OPEN_WRITE PCM_ENABLE_OUTPUT
#define OPEN_READWRITE (OPEN_READ|OPEN_WRITE)
-#if OPEN_READ == FMODE_READ && OPEN_WRITE == FMODE_WRITE
-
-static inline int translate_mode(struct file *file)
-{
- return file->f_mode;
-}
-
-#else
-
static inline int translate_mode(struct file *file)
{
- return ((file->f_mode & FMODE_READ) ? OPEN_READ : 0) |
- ((file->f_mode & FMODE_WRITE) ? OPEN_WRITE : 0);
+ if (OPEN_READ == (__force int)FMODE_READ &&
+ OPEN_WRITE == (__force int)FMODE_WRITE)
+ return (__force int)(file->f_mode & (FMODE_READ | FMODE_WRITE));
+ else
+ return ((file->f_mode & FMODE_READ) ? OPEN_READ : 0) |
+ ((file->f_mode & FMODE_WRITE) ? OPEN_WRITE : 0);
}
-#endif
-
-
#include "sound_calls.h"
#include "dev_table.h"
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