u32 doorbell[2]; 
__be32 doorbell[2]; 
static inline void disarm_cq(struct mthca_dev *dev, int eqn, int cqn){	if (!mthca_is_memfree(dev)) {		u32 doorbell[2];		doorbell[0] = cpu_to_be32(MTHCA_EQ_DB_DISARM_CQ | eqn);		doorbell[1] = cpu_to_be32(cqn);		mthca_write64(doorbell,			      dev->kar + MTHCA_EQ_DOORBELL,			      MTHCA_GET_DOORBELL_LOCK(&dev->doorbell_lock));	}}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/97f52eb438be7caebe026421545619d8a0c1398a/mthca_eq.c/clean/drivers/infiniband/hw/mthca/mthca_eq.c