| commit | 738ef42e32fe95553a424c04016b936c9f6c9afb | [log] [tgz] |
|---|---|---|
| author | Becky Bruce <beckyb@kernel.crashing.org> | Mon Sep 21 08:26:35 2009 +0000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Thu Sep 24 15:31:43 2009 +1000 |
| tree | f45f21a92eacbb22bd3223c5ac725473c6ec1d72 | |
| parent | 1cebd7a0f62804ca24f7b7b35e8105000b9e879a [diff] |
powerpc: Change archdata dma_data to a union Sometimes this is used to hold a simple offset, and sometimes it is used to hold a pointer. This patch changes it to a union containing void * and dma_addr_t. get/set accessors are also provided, because it was getting a bit ugly to get to the actual data. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>