C++ (Cpp) msm_dss_iounmapの例

コード例 #1

ファイル: mdss_dsi.c プロジェクト: netqer/android_kernel_N958St

static int mdss_dsi_ctrl_remove(struct platform_device *pdev)
{
	struct msm_fb_data_type *mfd;
	struct mdss_dsi_ctrl_pdata *ctrl_pdata = platform_get_drvdata(pdev);
	int i = 0;

	if (!ctrl_pdata) {
		pr_err("%s: no driver data\n", __func__);
		return -ENODEV;
	}

	for (i = DSI_MAX_PM - 1; i >= 0; i--) {
		if (msm_dss_config_vreg(&pdev->dev,
				ctrl_pdata->power_data[i].vreg_config,
				ctrl_pdata->power_data[i].num_vreg, 1) < 0)
			pr_err("%s: failed to de-init vregs for %s\n",
				__func__, __mdss_dsi_pm_name(i));
		mdss_dsi_put_dt_vreg_data(&pdev->dev,
			&ctrl_pdata->power_data[i]);
	}

	mfd = platform_get_drvdata(pdev);
	msm_dss_iounmap(&ctrl_pdata->mmss_misc_io);
	msm_dss_iounmap(&ctrl_pdata->phy_io);
	msm_dss_iounmap(&ctrl_pdata->ctrl_io);
	return 0;
}

コード例 #2

ファイル: mdss_dsi.c プロジェクト: FenoROM/FenomenalMOD-Kernel

static int __devexit mdss_dsi_ctrl_remove(struct platform_device *pdev)
{
	struct msm_fb_data_type *mfd;
	struct mdss_dsi_ctrl_pdata *ctrl_pdata = platform_get_drvdata(pdev);

	if (!ctrl_pdata) {
		pr_err("%s: no driver data\n", __func__);
		return -ENODEV;
	}

	if (msm_dss_config_vreg(&pdev->dev,
			ctrl_pdata->power_data.vreg_config,
			ctrl_pdata->power_data.num_vreg, 1) < 0)
		pr_err("%s: failed to de-init vregs\n", __func__);
	mdss_dsi_put_dt_vreg_data(&pdev->dev, &ctrl_pdata->power_data);
	mfd = platform_get_drvdata(pdev);
	msm_dss_iounmap(&ctrl_pdata->mmss_misc_io);
	msm_dss_iounmap(&ctrl_pdata->phy_io);
	msm_dss_iounmap(&ctrl_pdata->ctrl_io);
	return 0;
}