diff options
| author | Manuel Lauss <manuel.lauss@googlemail.com> | 2011-07-25 13:45:02 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-07-27 19:16:23 +0100 |
| commit | 5b0912be7a8ff1dbfe56358c5f933d65445bb8af (patch) | |
| tree | 6b0681c2a5e783be00d4f404ad902596b3235b9f /sound/soc/au1x/psc.h | |
| parent | 7137c6bcb7ff5d0e6f63f8a4175d5b77dc79abc0 (diff) | |
ASoC: au1x: remove automatic DMA device registration from PSC drivers
The PSC audio drivers (psc-ac97/psc-i2s) register the DMA platform_device
on their own. This is frowned upon, from now on board code must
register a simple pcm dma platform device for each PSC with sound duties.
Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/au1x/psc.h')
| -rw-r--r-- | sound/soc/au1x/psc.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/sound/soc/au1x/psc.h b/sound/soc/au1x/psc.h index c59b9e544e72..1b21c4ffae12 100644 --- a/sound/soc/au1x/psc.h +++ b/sound/soc/au1x/psc.h @@ -19,10 +19,6 @@ #define SUBSTREAM_TYPE(substream) \ ((substream)->stream == SNDRV_PCM_STREAM_PLAYBACK ? PCM_TX : PCM_RX) -/* PSC/DBDMA helpers */ -extern struct platform_device *au1xpsc_pcm_add(struct platform_device *pdev); -extern void au1xpsc_pcm_destroy(struct platform_device *dmapd); - struct au1xpsc_audio_data { void __iomem *mmio; @@ -34,7 +30,6 @@ struct au1xpsc_audio_data { unsigned long pm[2]; struct mutex lock; int dmaids[2]; - struct platform_device *dmapd; }; /* easy access macros */ |