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Searched refs:xfer_buf (Results 1 – 1 of 1) sorted by relevance

/sound/usb/qcom/
A Dqc_audio_offload.c1022 void *xfer_buf; in uaudio_transfer_buffer_setup() local
1050 xfer_buf = usb_alloc_coherent(subs->dev, len, GFP_KERNEL, &xfer_buf_dma); in uaudio_transfer_buffer_setup()
1051 if (!xfer_buf) in uaudio_transfer_buffer_setup()
1055 xfer_buf_pa = virt_to_phys(xfer_buf); in uaudio_transfer_buffer_setup()
1060 dma_get_sgtable(subs->dev->bus->sysdev, &xfer_buf_sgt, xfer_buf, in uaudio_transfer_buffer_setup()
1074 *xfer_buf_cpu = xfer_buf; in uaudio_transfer_buffer_setup()
1080 usb_free_coherent(subs->dev, len, xfer_buf, xfer_buf_dma); in uaudio_transfer_buffer_setup()

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