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dmaengine: dma-axi-dmac: Drop struct clk from main struct

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There's no reason to keep struct clk in struct axi_dmac. Hence, use a
local clk variable in .probe() and drop it from struct axi_dmac.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260424-dma-dmac-handle-vunmap-v4-3-90f43412fdc0@analog.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Nuno Sá
2026-04-24 18:40:16 +01:00
committed by Vinod Koul
parent 4910ce1b3b
commit a725ac2055
1 changed files with 4 additions and 5 deletions
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9
drivers/dma/dma-axi-dmac.c
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@@ -170,8 +170,6 @@ struct axi_dmac {
void __iomem *base;
int irq;
struct clk *clk;
struct dma_device dma_dev;
struct axi_dmac_chan chan;
};
@@ -1198,6 +1196,7 @@ static int axi_dmac_probe(struct platform_device *pdev)
{
struct dma_device *dma_dev;
struct axi_dmac *dmac;
struct clk *clk;
struct regmap *regmap;
unsigned int version;
u32 irq_mask = 0;
@@ -1217,9 +1216,9 @@ static int axi_dmac_probe(struct platform_device *pdev)
if (IS_ERR(dmac->base))
return PTR_ERR(dmac->base);
dmac->clk = devm_clk_get_enabled(&pdev->dev, NULL);
if (IS_ERR(dmac->clk))
return PTR_ERR(dmac->clk);
clk = devm_clk_get_enabled(&pdev->dev, NULL);
if (IS_ERR(clk))
return PTR_ERR(clk);
version = axi_dmac_read(dmac, ADI_AXI_REG_VERSION);