diff options
| author | Robin Murphy <robin.murphy@arm.com> | 2020-09-03 21:25:46 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-09-11 17:42:12 +0530 |
| commit | 2f02b23ce9380723a2c1d016d96e5e9f29d3dda9 (patch) | |
| tree | fb064f19451dd31b4f180aef94ce8fb49a7fb511 /drivers/dma | |
| parent | a4b1e659c0fec8e718cf63fb0c59cbae9251141c (diff) | |
dmaengine: bcm2835: Drop local dma_parms
Since commit 9495b7e92f71 ("driver core: platform: Initialize dma_parms
for platform devices"), struct platform_device already provides a
dma_parms structure, so we can save allocating another one.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/116927330a4a66aac579ad38ddbc3b538cd9524c.1599164692.git.robin.murphy@arm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/bcm2835-dma.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/dma/bcm2835-dma.c b/drivers/dma/bcm2835-dma.c index 4768ef26013b..630dfbb01a40 100644 --- a/drivers/dma/bcm2835-dma.c +++ b/drivers/dma/bcm2835-dma.c @@ -41,14 +41,12 @@ * struct bcm2835_dmadev - BCM2835 DMA controller * @ddev: DMA device * @base: base address of register map - * @dma_parms: DMA parameters (to convey 1 GByte max segment size to clients) * @zero_page: bus address of zero page (to detect transactions copying from * zero page and avoid accessing memory if so) */ struct bcm2835_dmadev { struct dma_device ddev; void __iomem *base; - struct device_dma_parameters dma_parms; dma_addr_t zero_page; }; @@ -902,7 +900,6 @@ static int bcm2835_dma_probe(struct platform_device *pdev) if (!od) return -ENOMEM; - pdev->dev.dma_parms = &od->dma_parms; dma_set_max_seg_size(&pdev->dev, 0x3FFFFFFF); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); |