From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
tmio_mmc_data has .enable_dma callback now.
let's use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
drivers/mmc/host/sh_mobile_sdhi.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c
index bcdadb9..4091329 100644
--- a/drivers/mmc/host/sh_mobile_sdhi.c
+++ b/drivers/mmc/host/sh_mobile_sdhi.c
@@ -158,6 +158,11 @@ static int sh_mobile_sdhi_multi_io_quirk(struct mmc_card *card,
return blk_size;
}
+static void sh_mobile_sdhi_enable_dma(struct tmio_mmc_host *host, bool enable)
+{
+ sd_ctrl_write16(host, CTL_DMA_ENABLE, enable ? 2 : 0);
+}
+
static int sh_mobile_sdhi_probe(struct platform_device *pdev)
{
const struct of_device_id *of_id =
@@ -230,6 +235,7 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev)
}
}
dma_priv->filter = shdma_chan_filter;
+ dma_priv->enable = sh_mobile_sdhi_enable_dma;
mmc_data->alignment_shift = 1; /* 2-byte alignment */
--
1.7.9.5
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