static int mdss_mdp_suspend(struct platform_device *pdev, pm_message_t state)
{
struct mdss_data_type *mdata = platform_get_drvdata(pdev);
if (!mdata)
return -ENODEV;
dev_dbg(&pdev->dev, "display suspend\n");
return mdss_mdp_suspend_sub(mdata);
}
static int mdss_mdp_pm_suspend(struct device *dev)
{
struct mdss_data_type *mdata;
mdata = dev_get_drvdata(dev);
if (!mdata)
return -ENODEV;
dev_dbg(dev, "display pm suspend\n");
return mdss_mdp_suspend_sub(mdata);
}
static int mdss_mdp_suspend(struct platform_device *pdev, pm_message_t state)
{
int ret;
pr_debug("display suspend");
ret = mdss_fb_suspend_all();
if (IS_ERR_VALUE(ret)) {
pr_err("Unable to suspend all fb panels (%d)\n", ret);
return ret;
}
mdss_mdp_suspend_sub();
if (mdss_res->clk_ena) {
pr_err("MDP suspend failed\n");
return -EBUSY;
}
mdss_mdp_footswitch_ctrl(false);
return 0;
}