[alsa-devel] [sound-unstable:topic/hda-spdif-fix 99/124] ERROR: "snd_dmaengine_pcm_open" [sound/soc/omap/snd-soc-omap.ko] undefined!

[Péter Ujfalusi]

Hi,

On 10/21/2012 05:59 AM, Fengguang Wu wrote:
> Hi Peter,
> 
> FYI, kernel build failed on
> 
> tree:   git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-unstable.git topic/hda-spdif-fix
> head:   afc51e492b36bd61b46f4d70dd646678d96f5f97
> commit: e7736cdea223f3a5b867c359fb35cf08250dd771 [99/124] dmaengine: Add flags parameter to dmaengine_prep_dma_cyclic()
> config: arm-omap2plus_defconfig # make ARCH=arm omap2plus_defconfig
> 
> All error/warnings:
> 
> ERROR: "snd_hwparams_to_dma_slave_config" [sound/soc/omap/snd-soc-omap.ko] undefined!
> ERROR: "snd_dmaengine_pcm_pointer" [sound/soc/omap/snd-soc-omap.ko] undefined!
> ERROR: "snd_dmaengine_pcm_open" [sound/soc/omap/snd-soc-omap.ko] undefined!
> ERROR: "snd_dmaengine_pcm_close" [sound/soc/omap/snd-soc-omap.ko] undefined!
> ERROR: "snd_dmaengine_pcm_get_chan" [sound/soc/omap/snd-soc-omap.ko] undefined!
> ERROR: "snd_dmaengine_pcm_trigger" [sound/soc/omap/snd-soc-omap.ko] undefined!

This has been fixed by the following commit (already in mainline):
961a7ae ASoC: dmaengine: Correct Makefile when sound is built as module

-- 
Péter