From a1c46016794fdd83b7993303915ec7f4a06682b7 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Wed, 1 Feb 2012 16:12:28 +0530 Subject: dmaengine/dw_dmac: Remove unused fields in struct dw_dma_slave Signed-off-by: Viresh Kumar Signed-off-by: Vinod Koul --- drivers/dma/dw_dmac_regs.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'drivers') diff --git a/drivers/dma/dw_dmac_regs.h b/drivers/dma/dw_dmac_regs.h index 2005d301803d..eec0481a12f7 100644 --- a/drivers/dma/dw_dmac_regs.h +++ b/drivers/dma/dw_dmac_regs.h @@ -13,6 +13,18 @@ #define DW_DMA_MAX_NR_CHANNELS 8 +/* flow controller */ +enum dw_dma_fc { + DW_DMA_FC_D_M2M, + DW_DMA_FC_D_M2P, + DW_DMA_FC_D_P2M, + DW_DMA_FC_D_P2P, + DW_DMA_FC_P_P2M, + DW_DMA_FC_SP_P2P, + DW_DMA_FC_P_M2P, + DW_DMA_FC_DP_P2P, +}; + /* * Redefine this macro to handle differences between 32- and 64-bit * addressing, big vs. little endian, etc. -- cgit v1.2.3-55-g7522