dma_data_rx 227 sound/soc/stm/stm32_i2s.c struct snd_dmaengine_dai_dma_data dma_data_rx; dma_data_rx 711 sound/soc/stm/stm32_i2s.c struct snd_dmaengine_dai_dma_data *dma_data_rx = &i2s->dma_data_rx; dma_data_rx 717 sound/soc/stm/stm32_i2s.c dma_data_rx->addr_width = DMA_SLAVE_BUSWIDTH_UNDEFINED; dma_data_rx 718 sound/soc/stm/stm32_i2s.c dma_data_rx->addr = (dma_addr_t)(i2s->phys_addr) + STM32_I2S_RXDR_REG; dma_data_rx 719 sound/soc/stm/stm32_i2s.c dma_data_rx->maxburst = 1; dma_data_rx 721 sound/soc/stm/stm32_i2s.c snd_soc_dai_init_dma_data(cpu_dai, dma_data_tx, dma_data_rx);