exynos_dp_device
struct exynos_dp_device *dp = dev_get_drvdata(dev);
struct exynos_dp_device *dp;
dp = devm_kzalloc(&pdev->dev, sizeof(struct exynos_dp_device),
struct exynos_dp_device *dp = dev_get_drvdata(dev);
struct exynos_dp_device *dp = dev_get_drvdata(dev);
#define to_dp(nm) container_of(nm, struct exynos_dp_device, nm)
struct exynos_dp_device *dp = to_dp(plat_data);
struct exynos_dp_device *dp = dev_get_drvdata(dev);