Hi

When set the runtime hardware parameters, we may need to query the capability of DMA to complete the parameters.

This patch is to Extract this operation from dmaengine_pcm_set_runtime_hwparams function to a separate function snd_dmaengine_pcm_set_runtime_hwparams, that other components which need this feature can call this function.

Signed-off-by: Shengjiu Wang shengjiu.wang@nxp.com

kbuild test robot report compile issue, will resend v3 after fixing.

Best regards Wang shengjiu