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 <thomas.petazzoni@free-electrons.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c
index aa3c16098b98cd47e39b1a4b257fd5b6a57e9492..742248a32615c60a17fe40ad363630f02e78b84e 100644 (file)
--- 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;