From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: [PATCH] mmc: sdio: Fix PM_SLEEP related build warnings Date: Thu, 9 Aug 2012 11:32:21 +0200 Message-ID: <1344504741-12081-1-git-send-email-thierry.reding@avionic-design.de> Return-path: Received: from moutng.kundenserver.de ([212.227.17.9]:62355 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755761Ab2HIJci (ORCPT ); Thu, 9 Aug 2012 05:32:38 -0400 Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Chris Ball Cc: Paul Gortmaker , "Rafael J. Wysocki" , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org Power management callbacks defined by SIMPLE_DEV_PM_OPS are only used if the PM_SLEEP Kconfig symbol has been defined. If not, the compiler will complain about them being unused. However, since the callback for this driver doesn't do anything it can just as well be dropped. Signed-off-by: Thierry Reding --- drivers/mmc/core/sdio_bus.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c index 236842e..6bf6879 100644 --- a/drivers/mmc/core/sdio_bus.c +++ b/drivers/mmc/core/sdio_bus.c @@ -193,14 +193,7 @@ static int sdio_bus_remove(struct device *dev) } #ifdef CONFIG_PM - -static int pm_no_operation(struct device *dev) -{ - return 0; -} - static const struct dev_pm_ops sdio_bus_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(pm_no_operation, pm_no_operation) SET_RUNTIME_PM_OPS( pm_generic_runtime_suspend, pm_generic_runtime_resume, -- 1.7.11.4