ASoC: multi-component - ASoC Multi-Component Support

[mirror_ubuntu-bionic-kernel.git] / sound / soc / fsl / fsl_dma.h

diff --git a/sound/soc/fsl/fsl_dma.h b/sound/soc/fsl/fsl_dma.h
index 430a6ce8b0d0964f1c2591b07463e4c2e6d6b255..78fee97e80362eab8035b5eee0bc5df44ce8499b 100644 (file)
--- a/sound/soc/fsl/fsl_dma.h
+++ b/sound/soc/fsl/fsl_dma.h
@@ -126,24 +126,4 @@ struct fsl_dma_link_descriptor {
        u8 res[4];      /* Reserved */
 } __attribute__ ((aligned(32), packed));
 
-/* DMA information needed to create a snd_soc_cpu_dai object
- *
- * ssi_stx_phys: bus address of SSI STX register to use
- * ssi_srx_phys: bus address of SSI SRX register to use
- * dma[0]: points to the DMA channel to use for playback
- * dma[1]: points to the DMA channel to use for capture
- * dma_irq[0]: IRQ of the DMA channel to use for playback
- * dma_irq[1]: IRQ of the DMA channel to use for capture
- */
-struct fsl_dma_info {
-       dma_addr_t ssi_stx_phys;
-       dma_addr_t ssi_srx_phys;
-       struct ccsr_dma_channel __iomem *dma_channel[2];
-       unsigned int dma_irq[2];
-};
-
-extern struct snd_soc_platform fsl_soc_platform;
-
-int fsl_dma_configure(struct fsl_dma_info *dma_info);
-
 #endif