struct drm_minor *minor = connector->dev->primary;
struct dentry *root = connector->debugfs_entry;
struct tegra_hdmi *hdmi = to_hdmi(output);
- int err;
hdmi->debugfs_files = kmemdup(debugfs_files, sizeof(debugfs_files),
GFP_KERNEL);
for (i = 0; i < count; i++)
hdmi->debugfs_files[i].data = hdmi;
- err = drm_debugfs_create_files(hdmi->debugfs_files, count, root, minor);
- if (err < 0)
- goto free;
+ drm_debugfs_create_files(hdmi->debugfs_files, count, root, minor);
return 0;
-
-free:
- kfree(hdmi->debugfs_files);
- hdmi->debugfs_files = NULL;
-
- return err;
}
static void tegra_hdmi_early_unregister(struct drm_connector *connector)
static int tegra_hdmi_probe(struct platform_device *pdev)
{
+ const char *level = KERN_ERR;
struct tegra_hdmi *hdmi;
struct resource *regs;
int err;
}
hdmi->hdmi = devm_regulator_get(&pdev->dev, "hdmi");
- if (IS_ERR(hdmi->hdmi)) {
- dev_err(&pdev->dev, "failed to get HDMI regulator\n");
- return PTR_ERR(hdmi->hdmi);
+ err = PTR_ERR_OR_ZERO(hdmi->hdmi);
+ if (err) {
+ if (err == -EPROBE_DEFER)
+ level = KERN_DEBUG;
+
+ dev_printk(level, &pdev->dev,
+ "failed to get HDMI regulator: %d\n", err);
+ return err;
}
hdmi->pll = devm_regulator_get(&pdev->dev, "pll");
- if (IS_ERR(hdmi->pll)) {
- dev_err(&pdev->dev, "failed to get PLL regulator\n");
- return PTR_ERR(hdmi->pll);
+ err = PTR_ERR_OR_ZERO(hdmi->pll);
+ if (err) {
+ if (err == -EPROBE_DEFER)
+ level = KERN_DEBUG;
+
+ dev_printk(level, &pdev->dev,
+ "failed to get PLL regulator: %d\n", err);
+ return err;
}
hdmi->vdd = devm_regulator_get(&pdev->dev, "vdd");
- if (IS_ERR(hdmi->vdd)) {
- dev_err(&pdev->dev, "failed to get VDD regulator\n");
- return PTR_ERR(hdmi->vdd);
+ err = PTR_ERR_OR_ZERO(hdmi->vdd);
+ if (err) {
+ if (err == -EPROBE_DEFER)
+ level = KERN_DEBUG;
+
+ dev_printk(level, &pdev->dev,
+ "failed to get VDD regulator: %d\n", err);
+ return err;
}
hdmi->output.dev = &pdev->dev;