Searched refs:dma_lch (Results 1 – 1 of 1) sorted by relevance
135 struct dma_chan *dma_lch; member234 desc = dmaengine_prep_slave_sg(hdev->dma_lch, in img_hash_xmit_dma()248 dma_async_issue_pending(hdev->dma_lch); in img_hash_xmit_dma()336 hdev->dma_lch = dma_request_chan(hdev->dev, "tx"); in img_hash_dma_init()337 if (IS_ERR(hdev->dma_lch)) { in img_hash_dma_init()339 return PTR_ERR(hdev->dma_lch); in img_hash_dma_init()347 err = dmaengine_slave_config(hdev->dma_lch, &dma_conf); in img_hash_dma_init()350 dma_release_channel(hdev->dma_lch); in img_hash_dma_init()992 dma_chan_name(hdev->dma_lch)); in img_hash_probe()1009 dma_release_channel(hdev->dma_lch); in img_hash_probe()[all …]