From 8d808959e4c2151f7b5960dc6dfd7b74d95c92a0 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 17 Apr 2014 09:39:07 +0200 Subject: [PATCH] mtd: elm: compile suspend/resume only with PM_SLEEP Fixes: drivers/mtd/devices/elm.c:480:12: warning: 'elm_suspend' defined but not used [-Wunused-function] drivers/mtd/devices/elm.c:488:12: warning: 'elm_resume' defined but not used [-Wunused-function] Signed-off-by: Wolfram Sang Acked-by: Pekon Gupta Signed-off-by: Brian Norris --- drivers/mtd/devices/elm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mtd/devices/elm.c b/drivers/mtd/devices/elm.c index 1fd4a0f77967..0a037b15c11b 100644 --- a/drivers/mtd/devices/elm.c +++ b/drivers/mtd/devices/elm.c @@ -418,6 +418,7 @@ static int elm_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_PM_SLEEP /** * elm_context_save * saves ELM configurations to preserve them across Hardware powered-down @@ -509,6 +510,7 @@ static int elm_resume(struct device *dev) elm_context_restore(info); return 0; } +#endif static SIMPLE_DEV_PM_OPS(elm_pm_ops, elm_suspend, elm_resume); -- 2.30.2