linux-kernel - [PATCH] iommu/apple-dart: mark apple_dart_pm

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Date:   Thu, 20 Jul 2023 06:20:32 +0800
From:   Min-Hua Chen <minhuadotchen@...il.com>
To:     Hector Martin <marcan@...can.st>, Sven Peter <sven@...npeter.dev>,
        Alyssa Rosenzweig <alyssa@...enzweig.io>,
        Joerg Roedel <joro@...tes.org>, Will Deacon <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>
Cc:     Min-Hua Chen <minhuadotchen@...il.com>, asahi@...ts.linux.dev,
        linux-arm-kernel@...ts.infradead.org, iommu@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: [PATCH] iommu/apple-dart: mark apple_dart_pm_ops static

This patch fixes the following sprse warning:

drivers/iommu/apple-dart.c:1279:1: sparse: warning: symbol 'apple_dart_pm_ops' was not declared. Should it be static?

No functional change intended.

Signed-off-by: Min-Hua Chen <minhuadotchen@...il.com>
---
 drivers/iommu/apple-dart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/apple-dart.c b/drivers/iommu/apple-dart.c
index 8af64b57f048..2082081402d3 100644
--- a/drivers/iommu/apple-dart.c
+++ b/drivers/iommu/apple-dart.c
@@ -1276,7 +1276,7 @@ static __maybe_unused int apple_dart_resume(struct device *dev)
 	return 0;
 }
 
-DEFINE_SIMPLE_DEV_PM_OPS(apple_dart_pm_ops, apple_dart_suspend, apple_dart_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(apple_dart_pm_ops, apple_dart_suspend, apple_dart_resume);
 
 static const struct of_device_id apple_dart_of_match[] = {
 	{ .compatible = "apple,t8103-dart", .data = &apple_dart_hw_t8103 },
-- 
2.34.1