From 48a9db462d99494583dad829969616ac90a8df4e Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 3 Jul 2013 15:05:06 -0700 Subject: drivers/dma: remove unused support for MEMSET operations There have never been any real users of MEMSET operations since they have been introduced in January 2007 by commit 7405f74badf4 ("dmaengine: refactor dmaengine around dma_async_tx_descriptor"). Therefore remove support for them for now, it can be always brought back when needed. [sebastian.hesselbarth@gmail.com: fix drivers/dma/mv_xor] Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Kyungmin Park Signed-off-by: Sebastian Hesselbarth Cc: Vinod Koul Acked-by: Dan Williams Cc: Tomasz Figa Cc: Herbert Xu Cc: Olof Johansson Cc: Kevin Hilman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/async_tx.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'include/linux/async_tx.h') diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h index a1c486a88e88..179b38ffd351 100644 --- a/include/linux/async_tx.h +++ b/include/linux/async_tx.h @@ -182,10 +182,6 @@ async_memcpy(struct page *dest, struct page *src, unsigned int dest_offset, unsigned int src_offset, size_t len, struct async_submit_ctl *submit); -struct dma_async_tx_descriptor * -async_memset(struct page *dest, int val, unsigned int offset, - size_t len, struct async_submit_ctl *submit); - struct dma_async_tx_descriptor *async_trigger_callback(struct async_submit_ctl *submit); struct dma_async_tx_descriptor * -- cgit v1.2.2