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ARM: ux500: Remove DMA address look-up table

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DMA addresses are now passed as part of the dmaengine API by invoking
dmaengine_slave_config(). So there's no requirement for the DMA40
driver to look them up in a table provided by platform data. This
method does not fit in well using Device Tree either.

Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Lee Jones 2013-05-15 10:51:32 +01:00 • committed by Linus Walleij
parent 01c935c4ec
commit 9c3c95147c
2 changed files with 0 additions and 82 deletions
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include/linux/platform_data/dma-ste-dma40.h
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@ -152,8 +152,6 @@ struct stedma40_chan_cfg {
* for 'multiple of 4' channels, like 8.
*/
struct stedma40_platform_data {
const dma_addr_t *dev_tx;
const dma_addr_t *dev_rx;
int disabled_channels[STEDMA40_MAX_PHYS];
int *soft_lli_chans;
int num_of_soft_lli_chans;