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

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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>
This commit is contained in:
Brian Norris 2016-03-07 10:37:30 -08:00
parent 471c2aa6fa
commit 4cf9339d20
1 changed files with 0 additions and 10 deletions
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10
drivers/mtd/nand/pxa3xx_nand.c
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@ -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);