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

Message ID 1490090645-8576-8-git-send-email-thomas.petazzoni@free-electrons.com
State Accepted
Commit feb1e57ee583502849fca9bbe8258327b3f4c61c
Delegated to: Boris Brezillon
Headers show

Commit Message

Thomas Petazzoni March 21, 2017, 10:03 a.m. UTC
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(-)

Comments

Linus Walleij March 23, 2017, 10:02 a.m. UTC | #1
On Tue, Mar 21, 2017 at 11:03 AM, Thomas Petazzoni
<thomas.petazzoni@free-electrons.com> wrote:

> 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>

Yours,
Linus Walleij

Patch
diff mbox

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;