[PATCH] mtd: nand: atmel: mark resume function __maybe_unused

From	Arnd Bergmann <arnd@arndb.de>
Newsgroups	linux.kernel
Subject	[PATCH] mtd: nand: atmel: mark resume function __maybe_unused
Date	2017-05-31 10:30 +0200
Message-ID	<tN7aX-2iQ-43@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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The newly added suspend/resume support causes a harmless warning:

drivers/mtd/nand/atmel/nand-controller.c:2513:12: error: 'atmel_nand_controller_resume' defined but not used [-Werror=unused-function]

This shuts up the warning with a __maybe_unused annotation.

Fixes: b107007a7114 ("mtd: nand: atmel: Add PM ops")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/mtd/nand/atmel/nand-controller.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/atmel/nand-controller.c b/drivers/mtd/nand/atmel/nand-controller.c
index 6055831c953f..d24e67b95167 100644
--- a/drivers/mtd/nand/atmel/nand-controller.c
+++ b/drivers/mtd/nand/atmel/nand-controller.c
@@ -2510,7 +2510,7 @@ static int atmel_nand_controller_remove(struct platform_device *pdev)
 	return nc->caps->ops->remove(nc);
 }
 
-static int atmel_nand_controller_resume(struct device *dev)
+static __maybe_unused int atmel_nand_controller_resume(struct device *dev)
 {
 	struct atmel_nand_controller *nc = dev_get_drvdata(dev);
 	struct atmel_nand *nand;
-- 
2.9.0

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[PATCH] mtd: nand: atmel: mark resume function __maybe_unused Arnd Bergmann <arnd@arndb.de> - 2017-05-31 10:30 +0200
  Re: [PATCH] mtd: nand: atmel: mark resume function __maybe_unused Boris Brezillon <boris.brezillon@free-electrons.com> - 2017-05-31 16:40 +0200

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