adapter = (adapter_t *)cmd->device->host->hostdata;
adapter_t *adapter = (adapter_t *)cmd->device->host->hostdata;
megaraid_reset(Scsi_Cmnd *cmd){	adapter = (adapter_t *)cmd->device->host->hostdata;	int rc;	spin_lock_irq(&adapter->lock);	rc = __megaraid_reset(cmd);	spin_unlock_irq(&adapter->lock);	return rc;}