mtd: nand: pxa3xx_nand: kill unused field 'drcmr_cmd'

With this removal, we don't need to 'get' the second DMA resource
either, as it's also unused.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index f100c4da0423a9efe726bd08ec14c60e3ac0ea49..d6508856da9937a433947a57dedce0d8fbd9d0e6 100644 (file)
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -211,7 +211,6 @@ struct pxa3xx_nand_info {
        struct dma_chan         *dma_chan;
        dma_cookie_t            dma_cookie;
        int                     drcmr_dat;
-       int                     drcmr_cmd;
 
        unsigned char           *data_buff;
        unsigned char           *oob_buff;
@@ -1804,15 +1803,6 @@ static int alloc_nand_resource(struct platform_device *pdev)
                        goto fail_disable_clk;
                }
                info->drcmr_dat = r->start;
-
-               r = platform_get_resource(pdev, IORESOURCE_DMA, 1);
-               if (r == NULL) {
-                       dev_err(&pdev->dev,
-                               "no resource defined for cmd DMA\n");
-                       ret = -ENXIO;
-                       goto fail_disable_clk;
-               }
-               info->drcmr_cmd = r->start;
        }
 
        irq = platform_get_irq(pdev, 0);