diff options
Diffstat (limited to 'drivers/staging/android/sw_sync.h')
-rw-r--r-- | drivers/staging/android/sw_sync.h | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/drivers/staging/android/sw_sync.h b/drivers/staging/android/sw_sync.h index 585040be5f1..1a50669ec8a 100644 --- a/drivers/staging/android/sw_sync.h +++ b/drivers/staging/android/sw_sync.h @@ -18,10 +18,9 @@ #define _LINUX_SW_SYNC_H #include <linux/types.h> - -#ifdef __KERNEL__ - +#include <linux/kconfig.h> #include "sync.h" +#include "uapi/sw_sync.h" struct sw_sync_timeline { struct sync_timeline obj; @@ -35,24 +34,26 @@ struct sw_sync_pt { u32 value; }; +#if IS_ENABLED(CONFIG_SW_SYNC) struct sw_sync_timeline *sw_sync_timeline_create(const char *name); void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc); struct sync_pt *sw_sync_pt_create(struct sw_sync_timeline *obj, u32 value); - -#endif /* __KERNEL __ */ - -struct sw_sync_create_fence_data { - __u32 value; - char name[32]; - __s32 fence; /* fd of new fence */ -}; - -#define SW_SYNC_IOC_MAGIC 'W' - -#define SW_SYNC_IOC_CREATE_FENCE _IOWR(SW_SYNC_IOC_MAGIC, 0,\ - struct sw_sync_create_fence_data) -#define SW_SYNC_IOC_INC _IOW(SW_SYNC_IOC_MAGIC, 1, __u32) - +#else +static inline struct sw_sync_timeline *sw_sync_timeline_create(const char *name) +{ + return NULL; +} + +static inline void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc) +{ +} + +static inline struct sync_pt *sw_sync_pt_create(struct sw_sync_timeline *obj, + u32 value) +{ + return NULL; +} +#endif /* IS_ENABLED(CONFIG_SW_SYNC) */ #endif /* _LINUX_SW_SYNC_H */ |