From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757356Ab2HIJck (ORCPT ); Thu, 9 Aug 2012 05:32:40 -0400 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 From: Thierry Reding To: Chris Ball Cc: Paul Gortmaker , "Rafael J. Wysocki" , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org 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> X-Mailer: git-send-email 1.7.11.4 X-Provags-ID: V02:K0:kWtKjZMEbnBuf6NPKZOXWFP6L/wyN2a9OprGof8BCbr OhTdVkekP0JSMlk/PpisK3zHmVQQlukykCyDBzXQ6cbfa/nWNR OnJK+qWYqb5uBBRBWLFWr5B8DujqmdVmKMGky5n+ar7l0jPWIy 98I6JSlXdV5rkSHfWpdn5ZLZvjNomQgKF4whLDckc74VjlyXam c+sjHVbZh/xkfWkN7JIiyPmxHxZgmbjuabANlv/dTis1D4/axP /EedXRFhJ5JSCDM2SeUlyldnPzBL2eC9rFqiliunGNaZ4pxEzU p4a1kuIb6yBZK9IpFzMQYPWULfB//ku67Tcp35+LMdlXqpnBsl iHSYDNjfvwyYxfB++8IttQqkgkEu1HEUylDfTZLKyFlykYrewx oSgEXhb4xjBWkRA9LHDJ7r2cXuZpQA5hevqjLP6DYIGgDKlRUl TiFnv Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: 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