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ddk: update

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git-svn-id: svn://kolibrios.org@4065 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2013-10-20 23:07:47 +00:00
parent 097d6ce9a3
commit e3f61693b7
29 changed files with 2490 additions and 451 deletions
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10
drivers/include/linux/err.h
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@@ -24,17 +24,17 @@ static inline void * __must_check ERR_PTR(long error)
return (void *) error;
}
static inline long __must_check PTR_ERR(const void *ptr)
static inline long __must_check PTR_ERR(__force const void *ptr)
{
return (long) ptr;
}
static inline long __must_check IS_ERR(const void *ptr)
static inline long __must_check IS_ERR(__force const void *ptr)
{
return IS_ERR_VALUE((unsigned long)ptr);
}
static inline long __must_check IS_ERR_OR_NULL(const void *ptr)
static inline long __must_check IS_ERR_OR_NULL(__force const void *ptr)
{
return !ptr || IS_ERR_VALUE((unsigned long)ptr);
}
@@ -46,13 +46,13 @@ static inline long __must_check IS_ERR_OR_NULL(const void *ptr)
* Explicitly cast an error-valued pointer to another pointer type in such a
* way as to make it clear that's what's going on.
*/
static inline void * __must_check ERR_CAST(const void *ptr)
static inline void * __must_check ERR_CAST(__force const void *ptr)
{
/* cast away the const */
return (void *) ptr;
}
static inline int __must_check PTR_RET(const void *ptr)
static inline int __must_check PTR_RET(__force const void *ptr)
{
if (IS_ERR(ptr))
return PTR_ERR(ptr);