* [PATCH 03/11] atmel-mci: use dmaengine helper functions
@ 2011-02-10 15:08 Linus Walleij
2011-02-10 15:18 ` Nicolas Ferre
0 siblings, 1 reply; 2+ messages in thread
From: Linus Walleij @ 2011-02-10 15:08 UTC (permalink / raw)
To: linux-mmc, Chris Ball; +Cc: Dan Williams, Nicolas Ferre, Linus Walleij
Use the new dmaengine helpers to make the code more readable.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/mmc/host/atmel-mci.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index df5a135..80bc9a5 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -589,7 +589,7 @@ static void atmci_stop_dma(struct atmel_mci *host)
struct dma_chan *chan = host->data_chan;
if (chan) {
- chan->device->device_control(chan, DMA_TERMINATE_ALL, 0);
+ dmaengine_terminate_all(chan);
atmci_dma_cleanup(host);
} else {
/* 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;
if (chan) {
- desc->tx_submit(desc);
- chan->device->device_issue_pending(chan);
+ dmaengine_submit(desc);
+ dma_async_issue_pending(chan);
}
}
--
1.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH 03/11] atmel-mci: use dmaengine helper functions
2011-02-10 15:08 [PATCH 03/11] atmel-mci: use dmaengine helper functions Linus Walleij
@ 2011-02-10 15:18 ` Nicolas Ferre
0 siblings, 0 replies; 2+ messages in thread
From: Nicolas Ferre @ 2011-02-10 15:18 UTC (permalink / raw)
To: Linus Walleij; +Cc: linux-mmc, Chris Ball, Dan Williams
Le 10/02/2011 16:08, Linus Walleij :
> 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>
> ---
Thanks for this update Linus! (That was on my todo list ;-))
Best regards,
> drivers/mmc/host/atmel-mci.c | 6 +++---
> 1 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
> index df5a135..80bc9a5 100644
> --- a/drivers/mmc/host/atmel-mci.c
> +++ b/drivers/mmc/host/atmel-mci.c
> @@ -589,7 +589,7 @@ static void atmci_stop_dma(struct atmel_mci *host)
> struct dma_chan *chan = host->data_chan;
>
> if (chan) {
> - chan->device->device_control(chan, DMA_TERMINATE_ALL, 0);
> + dmaengine_terminate_all(chan);
> atmci_dma_cleanup(host);
> } else {
> /* 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;
>
> if (chan) {
> - desc->tx_submit(desc);
> - chan->device->device_issue_pending(chan);
> + dmaengine_submit(desc);
> + dma_async_issue_pending(chan);
> }
> }
>
--
Nicolas Ferre
^ permalink raw reply [flat|nested] 2+ messages in thread
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