From 4d4e58de32a192fea65ab84509d17d199bd291c8 Mon Sep 17 00:00:00 2001 From: Russell King - ARM Linux Date: Tue, 6 Mar 2012 22:34:06 +0000 Subject: dmaengine: move last completed cookie into generic dma_chan structure Every DMA engine implementation declares a last completed dma cookie in their private dma channel structures. This is pointless, and forces driver specific code. Move this out into the common dma_chan structure. Signed-off-by: Russell King Tested-by: Linus Walleij Reviewed-by: Linus Walleij Acked-by: Jassi Brar [imx-sdma.c & mxs-dma.c] Tested-by: Shawn Guo Signed-off-by: Vinod Koul --- drivers/dma/intel_mid_dma_regs.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/dma/intel_mid_dma_regs.h') diff --git a/drivers/dma/intel_mid_dma_regs.h b/drivers/dma/intel_mid_dma_regs.h index c83d35b..1bfa926 100644 --- a/drivers/dma/intel_mid_dma_regs.h +++ b/drivers/dma/intel_mid_dma_regs.h @@ -165,7 +165,6 @@ union intel_mid_dma_cfg_hi { * @dma_base: MMIO register space DMA engine base pointer * @ch_id: DMA channel id * @lock: channel spinlock - * @completed: DMA cookie * @active_list: current active descriptors * @queue: current queued up descriptors * @free_list: current free descriptors @@ -183,7 +182,6 @@ struct intel_mid_dma_chan { void __iomem *dma_base; int ch_id; spinlock_t lock; - dma_cookie_t completed; struct list_head active_list; struct list_head queue; struct list_head free_list; -- cgit v1.1