Re: [alsa-devel] [PATCH v6 09/10] snd: dmaengine-pcm: add snd_dmaengine_pcm_get_caps interface

kbuild test robot
2015-10-15T03:08:31Z

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Hi Shawn,

[auto build test WARNING on rockchip/for-next -- if it's inappropriate base, please suggest rules for selecting the more suitable base]

url: https://github.com/0day-ci/linux/commits/Shawn-Lin/Fix-broken-DMAFLUSHP-on-Rockchips-platform/20151015-094613
reproduce: make htmldocs

All warnings (new ones prefixed by >>):

>> sound/soc/soc-generic-dmaengine-pcm.c:475: warning: No description found for parameter 'caps'

vim +/caps +475 sound/soc/soc-generic-dmaengine-pcm.c

459 return;
460
461 pcm = soc_platform_to_pcm(platform);
462
463 snd_soc_remove_platform(platform);
464 dmaengine_pcm_release_chan(pcm);
465 kfree(pcm);
466 }
467 EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_unregister);
468
469
470 /**
471 * snd_dmaengine_pcm_get_caps - Get slave dma caps based PCM device
472 * @dev: Parent device the PCM was register with
473 */
474 int snd_dmaengine_pcm_get_caps(struct device *dev, struct dma_slave_caps *caps)
> 475 {
476 struct snd_soc_platform *platform;
477 struct dmaengine_pcm *pcm;
478 int ret = -ENODEV;
479
480 platform = snd_soc_lookup_platform(dev);
481 if (!platform)
482 return ret;
483

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