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ata: pata_arasan_cf: use standard DMA engine API

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DMA engine consumers must not call the channel's callback function pointers
directly. Use the standard dmaengine wrapper APIs instead.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20260917190315.1188379-1-Frank.Li@oss.nxp.com
Signed-off-by: Niklas Cassel <cassel@kernel.org>
This commit is contained in:
Frank Li 2026-09-17 15:03:14 -04:00 committed by Niklas Cassel
parent e137035fcd
commit a51e0770b7
1 changed files with 3 additions and 3 deletions
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6
drivers/ata/pata_arasan_cf.c
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@ -400,7 +400,7 @@ dma_xfer(struct arasan_cf_dev *acdev, dma_addr_t src, dma_addr_t dest, u32 len)
unsigned long flags = DMA_PREP_INTERRUPT;
int ret = 0;
tx = chan->device->device_prep_dma_memcpy(chan, dest, src, len, flags);
tx = dmaengine_prep_dma_memcpy(chan, dest, src, len, flags);
if (!tx) {
dev_err(acdev->host->dev, "device_prep_dma_memcpy failed\n");
return -EAGAIN;
@ -408,7 +408,7 @@ dma_xfer(struct arasan_cf_dev *acdev, dma_addr_t src, dma_addr_t dest, u32 len)
tx->callback = dma_callback;
tx->callback_param = acdev;
cookie = tx->tx_submit(tx);
cookie = dmaengine_submit(tx);
ret = dma_submit_error(cookie);
if (ret) {
@ -416,7 +416,7 @@ dma_xfer(struct arasan_cf_dev *acdev, dma_addr_t src, dma_addr_t dest, u32 len)
return ret;
}
chan->device->device_issue_pending(chan);
dma_async_issue_pending(chan);
/* Wait for DMA to complete */
if (!wait_for_completion_timeout(&acdev->dma_completion, TIMEOUT)) {