SSRS executes SP with 24 Result Lines - How do I get all 24 results in SSRS?

I am converting reports from Brio to SSRS. Brio is using SP’s so I already have my data sources. SP has one parameter, the date (ex. ‘11/30/2010’). My only problem is that when the SP executes at the end there are 24 select statements, one for each 1 hour period of the day (12am-1am, 1am-2am, etc.) so I get 24 “results”. The Brio report handles this fine and I get the reports/charts I want. I am having a little trouble in SSRS figuring out how to get the same results. When I add this SP as my dataset and execute it, I only get back the results for first select statement of the 24 – 12am-1am. I do not want to rewrite all of the stored procedures, or have to change any of them. Any ideas how I can handle this in Reporting Services?