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mmc: atmel-mci: use dmaengine helper functions

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Use the new dmaengine helpers to make the code more readable.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Linus Walleij
2011-02-10 16:08:26 +01:00
committed by Chris Ball
parent 88ce4db313
commit 5328906aa2
1 changed files with 3 additions and 3 deletions
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6
drivers/mmc/host/atmel-mci.c
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@@ -589,7 +589,7 @@ static void atmci_stop_dma(struct atmel_mci *host)
struct dma_chan *chan = host->data_chan; struct dma_chan *chan = host->data_chan;
if (chan) { if (chan) {
chan->device->device_control(chan, DMA_TERMINATE_ALL, 0); dmaengine_terminate_all(chan);
atmci_dma_cleanup(host); atmci_dma_cleanup(host);
} else { } else {
/* Data transfer was stopped by the interrupt handler */ /* Data transfer was stopped by the interrupt handler */
@@ -710,8 +710,8 @@ static void atmci_submit_data(struct atmel_mci *host)
struct dma_async_tx_descriptor *desc = host->dma.data_desc; struct dma_async_tx_descriptor *desc = host->dma.data_desc;
if (chan) { if (chan) {
desc->tx_submit(desc); dmaengine_submit(desc);
chan->device->device_issue_pending(chan); dma_async_issue_pending(chan);
} }
} }