Merge commit '0072a0c14d5b7cb72c611d396f143f5dcd73ebe2' into patchwork

Merge from Upstream after the latest media fixes branch, because we
need one patch that it is there.

* commit '0072a0c14d5b7cb72c611d396f143f5dcd73ebe2': (1108 commits)
  ide: Change to use DEFINE_SHOW_ATTRIBUTE macro
  ide: pmac: add of_node_put()
  drivers/tty: add missing of_node_put()
  drivers/sbus/char: add of_node_put()
  sbus: char: add of_node_put()
  Linux 4.20-rc5
  PCI: Fix incorrect value returned from pcie_get_speed_cap()
  MAINTAINERS: Update linux-mips mailing list address
  ocfs2: fix potential use after free
  mm/khugepaged: fix the xas_create_range() error path
  mm/khugepaged: collapse_shmem() do not crash on Compound
  mm/khugepaged: collapse_shmem() without freezing new_page
  mm/khugepaged: minor reorderings in collapse_shmem()
  mm/khugepaged: collapse_shmem() remember to clear holes
  mm/khugepaged: fix crashes due to misaccounted holes
  mm/khugepaged: collapse_shmem() stop if punched or truncated
  mm/huge_memory: fix lockdep complaint on 32-bit i_size_read()
  mm/huge_memory: splitting set mapping+index before unfreeze
  mm/huge_memory: rename freeze_page() to unmap_page()
  initramfs: clean old path before creating a hardlink
  ...

1 files changed, 9 insertions, 28 deletions

diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
index cf6230eac31a..aabdda394c9c 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
@@ -635,10 +635,14 @@ static int hdmi4_bind(struct device *dev, struct device *master, void *data)
 
 	hdmi->dss = dss;
 
-	r = hdmi_pll_init(dss, hdmi->pdev, &hdmi->pll, &hdmi->wp);
+	r = hdmi_runtime_get(hdmi);
 	if (r)
 		return r;
 
+	r = hdmi_pll_init(dss, hdmi->pdev, &hdmi->pll, &hdmi->wp);
+	if (r)
+		goto err_runtime_put;
+
 	r = hdmi4_cec_init(hdmi->pdev, &hdmi->core, &hdmi->wp);
 	if (r)
 		goto err_pll_uninit;
@@ -652,12 +656,16 @@ static int hdmi4_bind(struct device *dev, struct device *master, void *data)
 	hdmi->debugfs = dss_debugfs_create_file(dss, "hdmi", hdmi_dump_regs,
 					       hdmi);
 
+	hdmi_runtime_put(hdmi);
+
 	return 0;
 
 err_cec_uninit:
 	hdmi4_cec_uninit(&hdmi->core);
 err_pll_uninit:
 	hdmi_pll_uninit(&hdmi->pll);
+err_runtime_put:
+	hdmi_runtime_put(hdmi);
 	return r;
 }
 
@@ -833,32 +841,6 @@ static int hdmi4_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static int hdmi_runtime_suspend(struct device *dev)
-{
-	struct omap_hdmi *hdmi = dev_get_drvdata(dev);
-
-	dispc_runtime_put(hdmi->dss->dispc);
-
-	return 0;
-}
-
-static int hdmi_runtime_resume(struct device *dev)
-{
-	struct omap_hdmi *hdmi = dev_get_drvdata(dev);
-	int r;
-
-	r = dispc_runtime_get(hdmi->dss->dispc);
-	if (r < 0)
-		return r;
-
-	return 0;
-}
-
-static const struct dev_pm_ops hdmi_pm_ops = {
-	.runtime_suspend = hdmi_runtime_suspend,
-	.runtime_resume = hdmi_runtime_resume,
-};
-
 static const struct of_device_id hdmi_of_match[] = {
 	{ .compatible = "ti,omap4-hdmi", },
 	{},
@@ -869,7 +851,6 @@ struct platform_driver omapdss_hdmi4hw_driver = {
 	.remove		= hdmi4_remove,
 	.driver         = {
 		.name   = "omapdss_hdmi",
-		.pm	= &hdmi_pm_ops,
 		.of_match_table = hdmi_of_match,
 		.suppress_bind_attrs = true,
 	},