diff options
Diffstat (limited to 'v4l/compat.h')
| -rw-r--r-- | v4l/compat.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/v4l/compat.h b/v4l/compat.h index 6ba49e825..ffe4e97a5 100644 --- a/v4l/compat.h +++ b/v4l/compat.h @@ -236,6 +236,15 @@ static inline unsigned long vmalloc_to_pfn(void * vmalloc_addr) #endif #endif +/* try_to_freeze() lost its argument. Must appear after linux/sched.h */ +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,13) && defined(_LINUX_SCHED_H) +# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) +# define try_to_freeze() try_to_freeze(PF_FREEZE) +# else +# define try_to_freeze() (0) +# endif +#endif + #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,14) #ifndef kzalloc #define kzalloc(size, flags) \ |