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    Subject[PATCH 4/5] dmaengine i.MX SDMA: initialize dma capabilities outside channel loop
    Date
    The capabilities are device specific fields, not channel specific fields.

    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
    ---
    drivers/dma/imx-sdma.c | 6 +++---
    1 files changed, 3 insertions(+), 3 deletions(-)

    diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
    index 3e848ee..eb25068 100644
    --- a/drivers/dma/imx-sdma.c
    +++ b/drivers/dma/imx-sdma.c
    @@ -1295,6 +1295,9 @@ static int __init sdma_probe(struct platform_device *pdev)

    sdma->version = pdata->sdma_version;

    + dma_cap_set(DMA_SLAVE, sdma->dma_device.cap_mask);
    + dma_cap_set(DMA_CYCLIC, sdma->dma_device.cap_mask);
    +
    INIT_LIST_HEAD(&sdma->dma_device.channels);
    /* Initialize channel parameters */
    for (i = 0; i < MAX_DMA_CHANNELS; i++) {
    @@ -1303,9 +1306,6 @@ static int __init sdma_probe(struct platform_device *pdev)
    sdmac->sdma = sdma;
    spin_lock_init(&sdmac->lock);

    - dma_cap_set(DMA_SLAVE, sdma->dma_device.cap_mask);
    - dma_cap_set(DMA_CYCLIC, sdma->dma_device.cap_mask);
    -
    sdmac->chan.device = &sdma->dma_device;
    sdmac->channel = i;

    --
    1.7.2.3


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