diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2012-05-06 11:25:35 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-05-13 08:05:51 +0800 |
| commit | b60188c820347040087bfe329f77b286dfd50a7e (patch) | |
| tree | 0bc43d1528d486506d2d4c021a69da39006436bc /drivers | |
| parent | df06bfc724b58d649eef4bf51a953c7aeed9635f (diff) | |
| download | op-kernel-dev-b60188c820347040087bfe329f77b286dfd50a7e.zip op-kernel-dev-b60188c820347040087bfe329f77b286dfd50a7e.tar.gz | |
mmc: mxs-mmc: have dma_channel than dma_res in mxs_mmc_host
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@linaro.org>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | 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 d2729e1..202d096 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); |
