diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2016-04-27 14:15:40 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-05-02 15:31:05 +0530 |
| commit | 3a14c66d43d018baed96ceb74f9ab548878c09b8 (patch) | |
| tree | 76e9ffceb36ecb9b75c8bb591b517da06ecab207 /drivers/dma/dw/platform.c | |
| parent | 161c3d04aeca8a5bfffe3902786bdf0ccd8575c0 (diff) | |
dmaengine: dw: pass platform data via struct dw_dma_chip
We pass struct dw_dma_chip to dw_dma_probe() anyway, thus we may use it to
pass a platform data as well.
While here, constify the source of the platform data.
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/dw/platform.c')
| -rw-r--r-- | drivers/dma/dw/platform.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/dma/dw/platform.c b/drivers/dma/dw/platform.c index 0a49011633b9..5bda0eb9f393 100644 --- a/drivers/dma/dw/platform.c +++ b/drivers/dma/dw/platform.c @@ -161,7 +161,7 @@ static int dw_probe(struct platform_device *pdev) struct dw_dma_chip *chip; struct device *dev = &pdev->dev; struct resource *mem; - struct dw_dma_platform_data *pdata; + const struct dw_dma_platform_data *pdata; int err; chip = devm_kzalloc(dev, sizeof(*chip), GFP_KERNEL); @@ -186,6 +186,7 @@ static int dw_probe(struct platform_device *pdev) pdata = dw_dma_parse_dt(pdev); chip->dev = dev; + chip->pdata = pdata; chip->clk = devm_clk_get(chip->dev, "hclk"); if (IS_ERR(chip->clk)) @@ -196,7 +197,7 @@ static int dw_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); - err = dw_dma_probe(chip, pdata); + err = dw_dma_probe(chip); if (err) goto err_dw_dma_probe; |