From: Peter Ujfalusi Date: Fri, 14 Sep 2012 12:05:52 +0000 (+0300) Subject: ASoC: omap-pcm: Prepare to configure the DMA data_type based on stream properties X-Git-Tag: v3.7-rc1~81^2~14^2~21 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03945e99a8ac4f596dad9a679816e5b4bb77e5d2;p=pandora-kernel.git ASoC: omap-pcm: Prepare to configure the DMA data_type based on stream properties Based on the format of the stream the omap-pcm can decide alone what data type should be used with by the sDMA. Keep the possibility for OMAP dai drivers to tell omap-pcm if they want to use different data type. This is needed for the omap-hdmi for example which needs 32bit data type even if the stream format is S16_LE. The check if (dma_data->data_type) is safe at the moment since omap-pcm does not support 8bit samples (OMAP_DMA_DATA_TYPE_S8 == 0x00). The next step is to redefine the meaning of dma_data->data_type to unblock this limitation. Signed-off-by: Peter Ujfalusi Tested-by: Janusz Krzysztofik Signed-off-by: Mark Brown --- Reading git-diff-tree failed