Commit 8bcef0d5 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Miquel Raynal

mtd: onenand: omap2: Pass correct flags for prep_dma_memcpy

The commit converting the driver to DMAengine was missing the flags for
the memcpy prepare call.
It went unnoticed since the omap-dma driver was ignoring them.

Fixes: 3ed6a4d1 (" mtd: onenand: omap2: Convert to use dmaengine for memcp")
Reported-by: default avatarAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: default avatarH. Nikolaus Schaller <hns@goldelico.com>
Tested-by: default avatarAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
parent 14ebf241
...@@ -328,7 +328,8 @@ static inline int omap2_onenand_dma_transfer(struct omap2_onenand *c, ...@@ -328,7 +328,8 @@ static inline int omap2_onenand_dma_transfer(struct omap2_onenand *c,
struct dma_async_tx_descriptor *tx; struct dma_async_tx_descriptor *tx;
dma_cookie_t cookie; dma_cookie_t cookie;
tx = dmaengine_prep_dma_memcpy(c->dma_chan, dst, src, count, 0); tx = dmaengine_prep_dma_memcpy(c->dma_chan, dst, src, count,
DMA_CTRL_ACK | DMA_PREP_INTERRUPT);
if (!tx) { if (!tx) {
dev_err(&c->pdev->dev, "Failed to prepare DMA memcpy\n"); dev_err(&c->pdev->dev, "Failed to prepare DMA memcpy\n");
return -EIO; return -EIO;
......
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