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authorArnd Bergmann <arnd@arndb.de>2017-04-19 19:48:07 +0200
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2017-05-15 11:37:58 +0200
commit41b80bb1db5c4c547cf187d1bc0c6c6feb7c14af (patch)
tree7dddd39e692507d80732d1397b56c87e800bbb39 /drivers/memory
parent2ea659a9ef488125eb46da6eb571de5eae5c43f6 (diff)
downloadlinux-41b80bb1db5c4c547cf187d1bc0c6c6feb7c14af.tar.bz2
memory: atmel-ebi: mark PM ops as __maybe_unused
We get a harmless warning without CONFIG_PM: drivers/memory/atmel-ebi.c:584:12: error: 'atmel_ebi_resume' defined but not used [-Werror=unused-function] Marking the function as __maybe_unused does the right thing here and drops it silently when unused. Fixes: a483fb10e5ea ("memory: atmel-ebi: Add PM ops") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/memory')
-rw-r--r--drivers/memory/atmel-ebi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/memory/atmel-ebi.c b/drivers/memory/atmel-ebi.c
index 35910f945bfa..99e644cda4d1 100644
--- a/drivers/memory/atmel-ebi.c
+++ b/drivers/memory/atmel-ebi.c
@@ -581,7 +581,7 @@ static int atmel_ebi_probe(struct platform_device *pdev)
return of_platform_populate(np, NULL, NULL, dev);
}
-static int atmel_ebi_resume(struct device *dev)
+static __maybe_unused int atmel_ebi_resume(struct device *dev)
{
struct atmel_ebi *ebi = dev_get_drvdata(dev);
struct atmel_ebi_dev *ebid;