intel_th: INTEL_TH should depend on HAS_DMA
authorGeert Uytterhoeven <geert@linux-m68k.org>
Tue, 22 Dec 2015 15:25:16 +0000 (17:25 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 8 Feb 2016 06:43:17 +0000 (22:43 -0800)
commit8d0439369d98aa23c8e20a49b69d90b1efab2797
tree9bb65155d58cb877dc2208ddd263d6218652b953
parent4a2e2b19f96acfc037a9773c7729d133ce1e7e3b
intel_th: INTEL_TH should depend on HAS_DMA

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hwtracing/intel_th/Kconfig