On Mon, 15 Apr 2013, Lars-Peter Clausen wrote:
Use the generic dmaengine PCM driver instead of a custom implemention. There is a minor functional change, the ux500 PCM driver did not preallocate the audio buffer, while the generic dmaengine PCM driver will do this.
Signed-off-by: Lars-Peter Clausen lars@metafoo.de
include/sound/dmaengine_pcm.h | 2 +- sound/soc/ux500/Kconfig | 2 +- sound/soc/ux500/ux500_pcm.c | 159 +++++------------------------------------- 3 files changed, 19 insertions(+), 144 deletions(-)
By rights you really need Ola's approval on this, but because:
a) ... this removes a hell of a lot of old code, and b) ... using the new DMA APIs _is_ the correct thing to do, and c) ... this aids me in getting the D40 DMA controller up-to-scratch, and d) ... I have patches which rely on these changes, and e) ... the driver is already pretty broken
... you can have my: Acked-by: Lee Jones lee.jones@linaro.org