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dmaengine: hsu: remove dma_slave_config direction usage

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dma_slave_config direction was marked as deprecated quite some
time back, remove the usage from this driver so that the field
can be removed

Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Vinod Koul 2018-07-19 22:22:26 +05:30
parent 3d143c252e
commit fe6d371997
1 changed files with 0 additions and 4 deletions
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4
drivers/dma/hsu/hsu.c
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@ -348,10 +348,6 @@ static int hsu_dma_slave_config(struct dma_chan *chan,
{ {
struct hsu_dma_chan *hsuc = to_hsu_dma_chan(chan); struct hsu_dma_chan *hsuc = to_hsu_dma_chan(chan);
/* Check if chan will be configured for slave transfers */
if (!is_slave_direction(config->direction))
return -EINVAL;
memcpy(&hsuc->config, config, sizeof(hsuc->config)); memcpy(&hsuc->config, config, sizeof(hsuc->config));
return 0; return 0;