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-rw-r--r--sys/dev/drm2/drmP.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/drm2/drmP.h b/sys/dev/drm2/drmP.h
index 9b721a8..ecd77e2 100644
--- a/sys/dev/drm2/drmP.h
+++ b/sys/dev/drm2/drmP.h
@@ -228,6 +228,7 @@ typedef void irqreturn_t;
#define IRQ_NONE /* nothing */
#define unlikely(x) __builtin_expect(!!(x), 0)
+#define likely(x) __builtin_expect((x), 0)
#define container_of(ptr, type, member) ({ \
__typeof( ((type *)0)->member ) *__mptr = (ptr); \
(type *)( (char *)__mptr - offsetof(type,member) );})
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