diff options
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/include/asm/vio.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/sparc/include/asm/vio.h b/arch/sparc/include/asm/vio.h index 6cdbf7e7351..9d83d3bcb49 100644 --- a/arch/sparc/include/asm/vio.h +++ b/arch/sparc/include/asm/vio.h @@ -258,8 +258,6 @@ static inline void *vio_dring_entry(struct vio_dring_state *dr, static inline u32 vio_dring_avail(struct vio_dring_state *dr, unsigned int ring_size) { - MAYBE_BUILD_BUG_ON(!is_power_of_2(ring_size)); - return (dr->pending - ((dr->prod - dr->cons) & (ring_size - 1))); } |