iommu/apple-dart: mark apple_dart_pm_ops static

This patch fixes the following sparse 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@gmail.com>
Acked-by: Sven Peter <sven@svenpeter.dev>
Link: https://lore.kernel.org/r/20230720232155.3923-1-minhuadotchen@gmail.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/apple-dart.c b/drivers/iommu/apple-dart.c
index 8af64b57f0483e29d231bd5c6c47b647bb2ed814..2082081402d324abe99dc4c02b43866367ca4fa0 100644 (file)
--- 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 },