[PATCH 07/13] mtd: nand: fmsc: kill {read, write}_dma_priv from fsmc_nand_platform_data

Thomas Petazzoni
2017-03-21T10:05:21Z

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>
---
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 1c9744b..0d618ad 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;
};

/**
@@ -1041,14 +1037,12 @@ 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;
--
2.7.4