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path: root/drivers/mmc/host/sh_mmcif.c
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Diffstat (limited to 'drivers/mmc/host/sh_mmcif.c')
-rw-r--r--drivers/mmc/host/sh_mmcif.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c
index 98c575de43c7..7e1fd557109c 100644
--- a/drivers/mmc/host/sh_mmcif.c
+++ b/drivers/mmc/host/sh_mmcif.c
@@ -432,8 +432,12 @@ static void sh_mmcif_request_dma(struct sh_mmcif_host *host)
host->chan_rx = sh_mmcif_request_dma_pdata(host,
pdata->slave_id_rx);
} else {
- host->chan_tx = dma_request_slave_channel(dev, "tx");
- host->chan_rx = dma_request_slave_channel(dev, "rx");
+ host->chan_tx = dma_request_chan(dev, "tx");
+ if (IS_ERR(host->chan_tx))
+ host->chan_tx = NULL;
+ host->chan_rx = dma_request_chan(dev, "rx");
+ if (IS_ERR(host->chan_rx))
+ host->chan_rx = NULL;
}
dev_dbg(dev, "%s: got channel TX %p RX %p\n", __func__, host->chan_tx,
host->chan_rx);
@@ -1388,7 +1392,6 @@ static int sh_mmcif_probe(struct platform_device *pdev)
struct sh_mmcif_host *host;
struct device *dev = &pdev->dev;
struct sh_mmcif_plat_data *pd = dev->platform_data;
- struct resource *res;
void __iomem *reg;
const char *name;
@@ -1397,8 +1400,7 @@ static int sh_mmcif_probe(struct platform_device *pdev)
if (irq[0] < 0)
return -ENXIO;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(dev, res);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);