From 90dceed5cce8fb8130730571fc69bedf60f485e3 Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bhelgaas@google.com>
Date: Tue, 7 Jun 2022 18:11:12 -0500
Subject: video: fbdev: skeletonfb: Convert to generic power management
Git-commit: 267173cbf4a6b37599e644098c756e7e4b771fe9
Patch-mainline: v5.19-rc4
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225

PCI-specific power management (pci_driver.suspend and pci_driver.resume) is
deprecated.  If drivers implement power management, they should use the
generic power management framework, not the PCI-specific hooks.

Convert the sample code to use the generic power management framework.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Helge Deller <deller@gmx.de>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/video/fbdev/skeletonfb.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/video/fbdev/skeletonfb.c b/drivers/video/fbdev/skeletonfb.c
index 3d4d78362ede..d119b1d08007 100644
--- a/drivers/video/fbdev/skeletonfb.c
+++ b/drivers/video/fbdev/skeletonfb.c
@@ -838,9 +838,9 @@ static void xxxfb_remove(struct pci_dev *dev)
  *
  *      See Documentation/driver-api/pm/devices.rst for more information
  */
-static int xxxfb_suspend(struct pci_dev *dev, pm_message_t msg)
+static int xxxfb_suspend(struct device *dev)
 {
-	struct fb_info *info = pci_get_drvdata(dev);
+	struct fb_info *info = dev_get_drvdata(dev);
 	struct xxxfb_par *par = info->par;
 
 	/* suspend here */
@@ -853,9 +853,9 @@ static int xxxfb_suspend(struct pci_dev *dev, pm_message_t msg)
  *
  *      See Documentation/driver-api/pm/devices.rst for more information
  */
-static int xxxfb_resume(struct pci_dev *dev)
+static int xxxfb_resume(struct device *dev)
 {
-	struct fb_info *info = pci_get_drvdata(dev);
+	struct fb_info *info = dev_get_drvdata(dev);
 	struct xxxfb_par *par = info->par;
 
 	/* resume here */
@@ -873,14 +873,15 @@ static const struct pci_device_id xxxfb_id_table[] = {
 	{ 0, }
 };
 
+static SIMPLE_DEV_PM_OPS(xxxfb_pm_ops, xxxfb_suspend, xxxfb_resume);
+
 /* For PCI drivers */
 static struct pci_driver xxxfb_driver = {
 	.name =		"xxxfb",
 	.id_table =	xxxfb_id_table,
 	.probe =	xxxfb_probe,
 	.remove =	xxxfb_remove,
-	.suspend =      xxxfb_suspend, /* optional but recommended */
-	.resume =       xxxfb_resume,  /* optional but recommended */
+	.driver.pm =	xxxfb_pm_ops, /* optional but recommended */
 };
 
 MODULE_DEVICE_TABLE(pci, xxxfb_id_table);
-- 
2.38.1