From feb1e57ee583502849fca9bbe8258327b3f4c61c Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Tue, 21 Mar 2017 11:03:59 +0100 Subject: [PATCH] mtd: nand: fmsc: kill {read, write}_dma_priv from fsmc_nand_platform_data The read_dma_priv and write_dma_priv fields of fsmc_nand_platform_data are never set, so this commit removes them. Signed-off-by: Thomas Petazzoni Reviewed-by: Linus Walleij Signed-off-by: Boris Brezillon --- drivers/mtd/nand/fsmc_nand.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c index aa3c16098b98..742248a32615 100644 --- a/drivers/mtd/nand/fsmc_nand.c +++ b/drivers/mtd/nand/fsmc_nand.c @@ -152,10 +152,6 @@ struct fsmc_nand_platform_data { unsigned int bank; enum access_mode mode; - - /* priv structures for dma accesses */ - void *read_dma_priv; - void *write_dma_priv; }; /** @@ -963,14 +959,12 @@ static int __init fsmc_nand_probe(struct platform_device *pdev) case USE_DMA_ACCESS: dma_cap_zero(mask); dma_cap_set(DMA_MEMCPY, mask); - host->read_dma_chan = dma_request_channel(mask, filter, - pdata->read_dma_priv); + host->read_dma_chan = dma_request_channel(mask, filter, NULL); if (!host->read_dma_chan) { dev_err(&pdev->dev, "Unable to get read dma channel\n"); goto err_req_read_chnl; } - host->write_dma_chan = dma_request_channel(mask, filter, - pdata->write_dma_priv); + host->write_dma_chan = dma_request_channel(mask, filter, NULL); if (!host->write_dma_chan) { dev_err(&pdev->dev, "Unable to get write dma channel\n"); goto err_req_write_chnl; -- 2.39.5