[PATCH v3 09/12] ASoC: dmaengine_pcm: add snd_dmaengine_generic_pcm_open()

[Shawn Guo]

On Wed, Mar 06, 2013 at 12:28:18AM +0100, Marek Vasut wrote:
> Hi Shawn,
> 
> > With generic DMA device tree binding and helper function
> > dma_request_slave_channel() in place, dmaengine_pcm should support
> > that in requesting DMA channel for users that support generic DMA
> > device tree binding.
> > 
> > Add a new API snd_dmaengine_generic_pcm_open() as the variant of
> > snd_dmaengine_pcm_open().  It takes DMA client struct device pointer
> > and slave channel name as arguments and calls generic DMA helper
> > dma_request_slave_channel() to request DMA channel from dmaengine.
> > 
> > Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
> > Cc: Mark Brown <broonie at opensource.wolfsonmicro.com>
> > Cc: alsa-devel at alsa-project.org
> > ---
> > Changes since v2:
> >  - Drop 'const' from argument 'name' to fix the warning below.
> > 
> [...]
> 
> v3 changelog missing ;-) What did you adjust here please?

The "Changes since v2" means v3 changelog.

Shawn