diff options
| author | Jon Hunter <jonathanh@nvidia.com> | 2015-11-13 17:39:39 +0100 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-12-05 11:43:08 +0100 |
| commit | 286a6441a333abfa21a700683db5b3302f75a4de (patch) | |
| tree | 0f1aac7d45521b8822b7b19f4effaf1856fbc0c7 /drivers/dma/tegra20-apb-dma.c | |
| parent | dmaengine: tegra-apb: Correct runtime-pm usage (diff) | |
| download | linux-286a6441a333abfa21a700683db5b3302f75a4de.tar.xz linux-286a6441a333abfa21a700683db5b3302f75a4de.zip | |
dmaengine: tegra-apb: Use dev_get_drvdata()
In the tegra_dma_runtime_suspend/resume functions, the pdev structure
is not needed, and so just call dev_get_drvdata() to get the device
data structure.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/tegra20-apb-dma.c')
| -rw-r--r-- | drivers/dma/tegra20-apb-dma.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index f68bccf55a24..355dbc354818 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -1509,8 +1509,7 @@ static int tegra_dma_remove(struct platform_device *pdev) static int tegra_dma_runtime_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct tegra_dma *tdma = platform_get_drvdata(pdev); + struct tegra_dma *tdma = dev_get_drvdata(dev); clk_disable_unprepare(tdma->dma_clk); return 0; @@ -1518,8 +1517,7 @@ static int tegra_dma_runtime_suspend(struct device *dev) static int tegra_dma_runtime_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct tegra_dma *tdma = platform_get_drvdata(pdev); + struct tegra_dma *tdma = dev_get_drvdata(dev); int ret; ret = clk_prepare_enable(tdma->dma_clk); |