diff options
| author | Eric Anholt <eric@anholt.net> | 2007-07-18 14:22:40 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2007-07-18 14:22:49 -0700 |
| commit | 33a50412c21229610dbb75dee83f145e2f1ec128 (patch) | |
| tree | 6650884616ddde0ddf3fb64b91a26048e81a23b9 /linux-core | |
| parent | 3f04fe7890fe7728e7df37a6b65ad328a46699bf (diff) | |
Add dry-coded DRM drawable private information storage for FreeBSD.
With this, all modules build again.
Diffstat (limited to 'linux-core')
| -rw-r--r-- | linux-core/drmP.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 2bbc6200..3b2176c9 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -1264,5 +1264,19 @@ static inline void drm_ctl_free(void *pt, size_t size, int area) /*@}*/ +/** Type for the OS's non-sleepable mutex lock */ +#define DRM_SPINTYPE spinlock_t +/** + * Initialize the lock for use. name is an optional string describing the + * lock + */ +#define DRM_SPININIT(l,name) spin_lock_init(l); +#define DRM_SPINUNINIT(l) +#define DRM_SPINLOCK(l) spin_lock(l); +#define DRM_SPINUNLOCK(u) spin_unlock(l); +#define DRM_SPINLOCK_IRQSAVE(l, flags) spin_lock_irqflags(l, _flags); +#define DRM_SPINUNLOCK_IRQRESTORE(u, flags) spin_unlock_irqrestore(l, _flags); +#define DRM_SPINLOCK_ASSERT(l) do {} while (0) + #endif /* __KERNEL__ */ #endif |