dw_dma_filter 20 drivers/dma/dw/acpi.c return dw_dma_filter(chan, &slave); dw_dma_filter 785 drivers/dma/dw/core.c EXPORT_SYMBOL_GPL(dw_dma_filter); dw_dma_filter 1003 drivers/dma/dw/core.c if (chan->private && !dw_dma_filter(chan, chan->private)) { dw_dma_filter 24 drivers/dma/dw/internal.h extern bool dw_dma_filter(struct dma_chan *chan, void *param); dw_dma_filter 43 drivers/dma/dw/of.c return dma_request_channel(cap, dw_dma_filter, &slave);