Messages in this thread Patch in this message | | | From | Alexander Shishkin <> | Subject | [QUEUED v0 02/19] intel_th: INTEL_TH should depend on HAS_DMA | Date | Fri, 5 Feb 2016 18:35:11 +0200 |
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From: Geert Uytterhoeven <geert@linux-m68k.org>
If NO_DMA=y:
ERROR: "dma_free_coherent" [drivers/hwtracing/intel_th/intel_th_msu.ko] undefined! ERROR: "dma_alloc_coherent" [drivers/hwtracing/intel_th/intel_th_msu.ko] undefined! ERROR: "dma_supported" [drivers/hwtracing/intel_th/intel_th.ko] undefined!
Add a dependency on HAS_DMA to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> --- drivers/hwtracing/intel_th/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/hwtracing/intel_th/Kconfig b/drivers/hwtracing/intel_th/Kconfig index b7a9073d96..90b0844093 100644 --- a/drivers/hwtracing/intel_th/Kconfig +++ b/drivers/hwtracing/intel_th/Kconfig @@ -1,5 +1,6 @@ config INTEL_TH tristate "Intel(R) Trace Hub controller" + depends on HAS_DMA help Intel(R) Trace Hub (TH) is a set of hardware blocks (subdevices) that produce, switch and output trace data from multiple hardware and -- 2.7.0
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