From cfab57e0e44631b1369e05efa54031b993511c2f Mon Sep 17 00:00:00 2001 From: Stefan Schmidt Date: Tue, 16 Feb 2010 22:41:52 +0100 Subject: [PATCH] [ARM] pxa: enable check_scoop_reg() only if CONFIG_PM is set. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This function gets only called from scoop_suspend() and scoop_resume() which are only built in if we have CONFIG_PM set. Make it the same for check_scoop_reg(). This fixes the following warning: arch/arm/common/scoop.c:143: warning: ‘check_scoop_reg’ defined but not used Signed-off-by: Stefan Schmidt Signed-off-by: Eric Miao --- arch/arm/common/scoop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c index 37bda5f3dde..9012004321d 100644 --- a/arch/arm/common/scoop.c +++ b/arch/arm/common/scoop.c @@ -140,6 +140,7 @@ EXPORT_SYMBOL(reset_scoop); EXPORT_SYMBOL(read_scoop_reg); EXPORT_SYMBOL(write_scoop_reg); +#ifdef CONFIG_PM static void check_scoop_reg(struct scoop_dev *sdev) { unsigned short mcr; @@ -149,7 +150,6 @@ static void check_scoop_reg(struct scoop_dev *sdev) iowrite16(0x0101, sdev->base + SCOOP_MCR); } -#ifdef CONFIG_PM static int scoop_suspend(struct platform_device *dev, pm_message_t state) { struct scoop_dev *sdev = platform_get_drvdata(dev);