From 31c1e5a1350ae8d1bc2018f5de8264266d9773e1 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Fri, 1 Aug 2014 12:20:10 +0200 Subject: dmaengine: Remove the context argument to the prep_dma_cyclic operation The argument is always set to NULL and never used. Remove it. Signed-off-by: Laurent Pinchart Signed-off-by: Vinod Koul --- include/linux/dmaengine.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 4eb2f82..94ddccd 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -669,7 +669,7 @@ struct dma_device { struct dma_async_tx_descriptor *(*device_prep_dma_cyclic)( struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, - unsigned long flags, void *context); + unsigned long flags); struct dma_async_tx_descriptor *(*device_prep_interleaved_dma)( struct dma_chan *chan, struct dma_interleaved_template *xt, unsigned long flags); @@ -744,7 +744,7 @@ static inline struct dma_async_tx_descriptor *dmaengine_prep_dma_cyclic( unsigned long flags) { return chan->device->device_prep_dma_cyclic(chan, buf_addr, buf_len, - period_len, dir, flags, NULL); + period_len, dir, flags); } static inline struct dma_async_tx_descriptor *dmaengine_prep_interleaved_dma( -- cgit v1.1