linux-kernel - [PATCH 2/4] media: intel/ipu6: Switch to RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM

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Message-Id: <20240430-fix-ipu6-v1-2-9b31fbbce6e4@chromium.org>
Date: Tue, 30 Apr 2024 12:55:34 +0000
From: Ricardo Ribalda <ribalda@...omium.org>
To: Mauro Carvalho Chehab <mchehab@...nel.org>, 
 Florian Fainelli <florian.fainelli@...adcom.com>, 
 Ray Jui <rjui@...adcom.com>, Scott Branden <sbranden@...adcom.com>, 
 Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>, 
 Sakari Ailus <sakari.ailus@...ux.intel.com>, 
 Bingbu Cao <bingbu.cao@...el.com>, Tianshu Qiu <tian.shu.qiu@...el.com>
Cc: linux-media@...r.kernel.org, linux-rpi-kernel@...ts.infradead.org, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Hans Verkuil <hverkuil@...all.nl>, Ricardo Ribalda <ribalda@...omium.org>
Subject: [PATCH 2/4] media: intel/ipu6: Switch to RUNTIME_PM_OPS() and
 SYSTEM_SLEEP_PM_OPS

Replace the old helpers with its modern alternative.
Now we do not need to set '__maybe_unused' annotations when we are not
enabling the PM configurations.

Fixes:
drivers/media/pci/intel/ipu6/ipu6.c:841:12: warning: ‘ipu6_runtime_resume’ defined but not used [-Wunused-function]
drivers/media/pci/intel/ipu6/ipu6.c:806:12: warning: ‘ipu6_resume’ defined but not used [-Wunused-function]
drivers/media/pci/intel/ipu6/ipu6.c:801:12: warning: ‘ipu6_suspend’ defined but not used [-Wunused-function]

Signed-off-by: Ricardo Ribalda <ribalda@...omium.org>
---
 drivers/media/pci/intel/ipu6/ipu6.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/pci/intel/ipu6/ipu6.c b/drivers/media/pci/intel/ipu6/ipu6.c
index 4b1f69d14d71..ff5ca0c52781 100644
--- a/drivers/media/pci/intel/ipu6/ipu6.c
+++ b/drivers/media/pci/intel/ipu6/ipu6.c
@@ -803,7 +803,7 @@ static int ipu6_suspend(struct device *dev)
 	return 0;
 }
 
-static int ipu6_resume(struct device *dev)
+static int __maybe_unused ipu6_resume(struct device *dev)
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
 	struct ipu6_device *isp = pci_get_drvdata(pdev);
@@ -860,8 +860,8 @@ static int ipu6_runtime_resume(struct device *dev)
 }
 
 static const struct dev_pm_ops ipu6_pm_ops = {
-	SET_SYSTEM_SLEEP_PM_OPS(&ipu6_suspend, &ipu6_resume)
-	SET_RUNTIME_PM_OPS(&ipu6_suspend, &ipu6_runtime_resume, NULL)
+	SYSTEM_SLEEP_PM_OPS(&ipu6_suspend, &ipu6_resume)
+	RUNTIME_PM_OPS(&ipu6_suspend, &ipu6_runtime_resume, NULL)
 };
 
 MODULE_DEVICE_TABLE(pci, ipu6_pci_tbl);

-- 
2.44.0.769.g3c40516874-goog