OMAP dmaengine now supports element mode also in cyclic DMA so we do not need to block non PACKET modes.
Signed-off-by: Peter Ujfalusi peter.ujfalusi@ti.com --- sound/soc/omap/omap-pcm.c | 10 ---------- 1 file changed, 10 deletions(-)
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c index 50ae048..0f88db3 100644 --- a/sound/soc/omap/omap-pcm.c +++ b/sound/soc/omap/omap-pcm.c @@ -32,7 +32,6 @@ #include <sound/pcm_params.h> #include <sound/soc.h>
-#include <plat/dma.h> /* needed just for OMAP_DMA_SYNC_PACKET */ #include "omap-pcm.h"
static const struct snd_pcm_hardware omap_pcm_hardware = { @@ -83,15 +82,6 @@ static int omap_pcm_hw_params(struct snd_pcm_substream *substream, return 0; prtd->dma_data = dma_data;
- /* - * This is the only parameter we don't handle with DMA - * engine - so we insist on OMAP_DMA_SYNC_PACKET here. - */ - if (dma_data->sync_mode != OMAP_DMA_SYNC_PACKET) { - pr_warn("ALSA: omap-dma: DMA using non-packet mode?\n"); - return -EINVAL; - } - req = dma_data->dma_req; err = snd_dmaengine_pcm_open(substream, omap_dma_filter_fn, &req); if (err)