audioreach-driver: guard audio dma-heap by config - #70
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quic-aditrath merged 1 commit intoAug 16, 2026
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The audio heap path uses dma_heap_add() and dma_heap_get_drvdata(), which are only available when CONFIG_DMABUF_HEAPS is enabled. Gate this path on CONFIG_DMABUF_HEAPS so targets without DMA-BUF heap support do not fail during modpost. Targets with DMA-BUF heap support keep the existing qcom,audio heap functionality enabled. Import the DMA_BUF_HEAP namespace only when the heap path is built. Signed-off-by: Pratyush Meduri <[email protected]>
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The audio heap path uses dma_heap_add() and dma_heap_get_drvdata(),
which are only available when CONFIG_DMABUF_HEAPS is enabled.
Gate this path on CONFIG_DMABUF_HEAPS so targets without DMA-BUF
heap support do not fail during modpost. Targets with DMA-BUF heap
support keep the existing qcom,audio heap functionality enabled.
Import the DMA_BUF_HEAP namespace only when the heap path is built.
CRs-Fixed: 4646226