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mtd: nand: atmel: mark resume function __maybe_unused

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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>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Arnd Bergmann 2017-05-31 10:19:26 +02:00 committed by Boris Brezillon
parent 79e0348c4e
commit 05b6c2313e
1 changed files with 1 additions and 1 deletions
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drivers/mtd/nand/atmel/nand-controller.c
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@ -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;