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From: Vaibhav Gupta <vaibhavgupta40@gmail.com>
To: Bjorn Helgaas <helgaas@kernel.org>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Bjorn Helgaas <bjorn@helgaas.com>,
	Vaibhav Gupta <vaibhav.varodek@gmail.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Sam Ravnborg <sam@ravnborg.org>,
	Paul Mackerras <paulus@samba.org>,
	Russell King <linux@armlinux.org.uk>,
	Andres Salomon <dilinger@queued.net>,
	Antonino Daplas <adaplas@gmail.com>
Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org, linux-geode@lists.infradead.org,
	linux-kernel-mentees@lists.linuxfoundation.org,
	linux-arm-kernel@lists.infradead.org
Subject: [Linux-kernel-mentees] [PATCH v3 08/12] fbdev: cyber2000fb: use generic power management
Date: Thu, 20 Aug 2020 00:26:50 +0530	[thread overview]
Message-ID: <20200819185654.151170-9-vaibhavgupta40@gmail.com> (raw)
In-Reply-To: <20200819185654.151170-1-vaibhavgupta40@gmail.com>

Switch to the new generic framework by updating function signatures and
define a "struct dev_pm_ops" variable to bind PM callbacks. This way we can
remove the legacy .suspend & .resume bindings from "lxfb_driver".

Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
---
 drivers/video/fbdev/cyber2000fb.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/drivers/video/fbdev/cyber2000fb.c b/drivers/video/fbdev/cyber2000fb.c
index 42d37bed518a..d45355b9a58c 100644
--- a/drivers/video/fbdev/cyber2000fb.c
+++ b/drivers/video/fbdev/cyber2000fb.c
@@ -1810,7 +1810,7 @@ static void cyberpro_pci_remove(struct pci_dev *dev)
 	}
 }
 
-static int cyberpro_pci_suspend(struct pci_dev *dev, pm_message_t state)
+static int __maybe_unused cyberpro_pci_suspend(struct device *dev)
 {
 	return 0;
 }
@@ -1818,9 +1818,9 @@ static int cyberpro_pci_suspend(struct pci_dev *dev, pm_message_t state)
 /*
  * Re-initialise the CyberPro hardware
  */
-static int cyberpro_pci_resume(struct pci_dev *dev)
+static int __maybe_unused cyberpro_pci_resume(struct device *dev)
 {
-	struct cfb_info *cfb = pci_get_drvdata(dev);
+	struct cfb_info *cfb = dev_get_drvdata(dev);
 
 	if (cfb) {
 		cyberpro_pci_enable_mmio(cfb);
@@ -1846,12 +1846,15 @@ static struct pci_device_id cyberpro_pci_table[] = {
 
 MODULE_DEVICE_TABLE(pci, cyberpro_pci_table);
 
+static SIMPLE_DEV_PM_OPS(cyberpro_pci_pm_ops,
+			 cyberpro_pci_suspend,
+			 cyberpro_pci_resume);
+
 static struct pci_driver cyberpro_driver = {
 	.name		= "CyberPro",
 	.probe		= cyberpro_pci_probe,
 	.remove		= cyberpro_pci_remove,
-	.suspend	= cyberpro_pci_suspend,
-	.resume		= cyberpro_pci_resume,
+	.driver.pm	= &cyberpro_pci_pm_ops,
 	.id_table	= cyberpro_pci_table
 };
 
-- 
2.28.0

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  parent reply	other threads:[~2020-08-19 18:59 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20200819185901eucas1p2a6c54c905c199e6a04de8477cfa6539e@eucas1p2.samsung.com>
2020-08-19 18:56 ` [Linux-kernel-mentees] [PATCH v3 00/12] video: fbdev: " Vaibhav Gupta
2020-08-19 18:56   ` [Linux-kernel-mentees] [PATCH v3 01/12] fbdev: gxfb: " Vaibhav Gupta
2020-08-19 18:56   ` [Linux-kernel-mentees] [PATCH v3 02/12] fbdev: lxfb: " Vaibhav Gupta
2020-08-19 18:56   ` [Linux-kernel-mentees] [PATCH v3 03/12] fbdev: via-core: " Vaibhav Gupta
2020-08-19 18:56   ` [Linux-kernel-mentees] [PATCH v3 04/12] fbdev: aty: " Vaibhav Gupta
2020-08-19 18:56   ` [Linux-kernel-mentees] [PATCH v3 05/12] fbdev: aty128fb: " Vaibhav Gupta
2020-08-19 18:56   ` [Linux-kernel-mentees] [PATCH v3 06/12] fbdev: nvidia: " Vaibhav Gupta
2020-08-19 18:56   ` [Linux-kernel-mentees] [PATCH v3 07/12] fbdev: savagefb: " Vaibhav Gupta
2020-08-19 18:56   ` Vaibhav Gupta [this message]
2020-08-19 18:56   ` [Linux-kernel-mentees] [PATCH v3 09/12] fbdev: i740fb: " Vaibhav Gupta
2020-08-19 18:56   ` [Linux-kernel-mentees] [PATCH v3 10/12] fbdev: vt8623fb: " Vaibhav Gupta
2020-08-19 18:56   ` [Linux-kernel-mentees] [PATCH v3 11/12] fbdev: s3fb: " Vaibhav Gupta
2020-08-19 18:56   ` [Linux-kernel-mentees] [PATCH v3 12/12] fbdev: arkfb: " Vaibhav Gupta
2020-09-08 11:37   ` [Linux-kernel-mentees] [PATCH v3 00/12] video: fbdev: " Bartlomiej Zolnierkiewicz

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