The mvumi scsi hides the references to its suspend/resume functions
in an #ifdef but does not hide the implementation the same way:
drivers/scsi/mvumi.c:2632:12: error: 'mvumi_suspend' defined but not used [-Werror=unused-function]
drivers/scsi/mvumi.c:2651:12: error: 'mvumi_resume' defined but not used [-Werror=unused-function]
This adds __maybe_unused annotations so the compiler knows
it can silently drop them instead of warning, while avoiding
the addition of another #ifdef.
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
drivers/scsi/mvumi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c
index 02360de6b7e0..39285070f3b5 100644
--- a/drivers/scsi/mvumi.c
+++ b/drivers/scsi/mvumi.c
@@ -2629,7 +2629,7 @@ static void mvumi_shutdown(struct pci_dev *pdev)
mvumi_flush_cache(mhba);
}
-static int mvumi_suspend(struct pci_dev *pdev, pm_message_t state)
+static int __maybe_unused mvumi_suspend(struct pci_dev *pdev, pm_message_t state)
{
struct mvumi_hba *mhba = NULL;
@@ -2648,7 +2648,7 @@ static int mvumi_suspend(struct pci_dev *pdev, pm_message_t state)
return 0;
}
-static int mvumi_resume(struct pci_dev *pdev)
+static int __maybe_unused mvumi_resume(struct pci_dev *pdev)
{
int ret;
struct mvumi_hba *mhba = NULL;
--
2.7.0
--
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