It replaces dma_res with dma_channel in struct mxs_mmc_host, so that
the device tree support will be a little easier, since dma channel
can not be retrieved from "struct resource *dma_res".
Signed-off-by: Shawn Guo <shawn.guo@xxxxxxxxxx>
---
drivers/mmc/host/mxs-mmc.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
index 1a8ba314..e905721 100644
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c
@@ -146,7 +146,7 @@ struct mxs_mmc_host {
struct mmc_data *data;
void __iomem *base;
- struct resource *dma_res;
+ int dma_channel;
struct clk *clk;
unsigned int clk_rate;
@@ -668,7 +668,7 @@ static bool mxs_mmc_dma_filter(struct dma_chan *chan, void *param)
if (!mxs_dma_is_apbh(chan))
return false;
- if (chan->chan_id != host->dma_res->start)
+ if (chan->chan_id != host->dma_channel)
return false;
chan->private = &host->dma_data;
@@ -719,7 +719,7 @@ static int mxs_mmc_probe(struct platform_device *pdev)
host->devid = pdev->id_entry->driver_data;
host->mmc = mmc;
- host->dma_res = dmares;
+ host->dma_channel = dmares->start;
host->sdio_irq_en = 0;
pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
--
1.7.5.4
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