mirror of https://gitee.com/openkylin/linux.git
444fc4b369
Currently after playing any audio file, we get the following error message: $ aplay clarinet.wav Playing WAVE 'clarinet.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo $ wm8962 0-001a: Unsupported sysclk ratio 544 This error message appears about 5 seconds after the audio playback has finished. Quoting Mark Brown [1]: "The issue here is triggered by the machine switching from the FLL to direct MCLK usage where the MCLK isn't generating a useful ratio. I suspect we should just kill the configure_bclk() in set_sysclk(), that one isn't safe as we can't reconfigure a live SYSCLK and it's probably the one that generates your warnings." Confirmed that the "Unsupported sysclk ratio" error message comes from wm8962_set_dai_sysclk(), so get rid of wm8962_configure_bclk() inside this function. [1] http://mailman.alsa-project.org/pipermail/alsa-devel/2013-July/064241.html Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org> |
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| atmel | ||
| au1x | ||
| blackfin | ||
| cirrus | ||
| codecs | ||
| davinci | ||
| dwc | ||
| fsl | ||
| generic | ||
| jz4740 | ||
| kirkwood | ||
| mid-x86 | ||
| mxs | ||
| nuc900 | ||
| omap | ||
| pxa | ||
| s6000 | ||
| samsung | ||
| sh | ||
| spear | ||
| tegra | ||
| txx9 | ||
| ux500 | ||
| Kconfig | ||
| Makefile | ||
| soc-cache.c | ||
| soc-compress.c | ||
| soc-core.c | ||
| soc-dapm.c | ||
| soc-dmaengine-pcm.c | ||
| soc-generic-dmaengine-pcm.c | ||
| soc-io.c | ||
| soc-jack.c | ||
| soc-pcm.c | ||
| soc-utils.c | ||