diff options
| author | Padmavathi Venna <padma.v@samsung.com> | 2012-12-07 13:59:21 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-12-07 19:36:07 +0900 |
| commit | a08485d8fdf6f67ca5f173b68d8f873c574745f2 (patch) | |
| tree | fac9dbea634fef912a5e74434110ad769b8c963f /sound/soc/samsung/ac97.c | |
| parent | 1974a042dd15f1f007a3a1a2dd7a23ca0e42c01d (diff) | |
| download | linux-a08485d8fdf6f67ca5f173b68d8f873c574745f2.tar.bz2 | |
ASoC: Samsung: Do not register samsung audio dma device as pdev
Previously, the ASoC 'platform' (PCM/DMA) object was instantiated via a
platform_device. This didn't represent the hardware well, since there
was no separate hardware associated with this platform_device; it was a
virtual device with sole purpose to call snd_soc_register_platform().
This change removes the platform_device completely. Each Samsung DAI now
registers the ASoC 'platform' itself. Machine drivers are adjusted for
the new 'platform' name.
Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/samsung/ac97.c')
| -rw-r--r-- | sound/soc/samsung/ac97.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sound/soc/samsung/ac97.c b/sound/soc/samsung/ac97.c index 386bab1f99ab..cd6c7073c50d 100644 --- a/sound/soc/samsung/ac97.c +++ b/sound/soc/samsung/ac97.c @@ -462,8 +462,15 @@ static __devinit int s3c_ac97_probe(struct platform_device *pdev) if (ret) goto err5; - return 0; + ret = asoc_dma_platform_register(&pdev->dev); + if (ret) { + dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret); + goto err6; + } + return 0; +err6: + snd_soc_unregister_dais(&pdev->dev, ARRAY_SIZE(s3c_ac97_dai)); err5: free_irq(irq_res->start, NULL); err4: @@ -482,6 +489,7 @@ static __devexit int s3c_ac97_remove(struct platform_device *pdev) { struct resource *mem_res, *irq_res; + asoc_dma_platform_unregister(&pdev->dev); snd_soc_unregister_dais(&pdev->dev, ARRAY_SIZE(s3c_ac97_dai)); irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); |