From patchwork Sun Jul 31 17:52:16 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rafael Wysocki X-Patchwork-Id: 1024082 Received: from smtp1.linux-foundation.org (smtp1.linux-foundation.org [140.211.169.13]) by demeter2.kernel.org (8.14.4/8.14.4) with ESMTP id p6VHsqbl025155 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL) for ; Sun, 31 Jul 2011 17:55:12 GMT Received: from daredevil.linux-foundation.org (localhost [127.0.0.1]) by smtp1.linux-foundation.org (8.14.2/8.13.5/Debian-3ubuntu1.1) with ESMTP id p6VHrWDU027991; Sun, 31 Jul 2011 10:53:33 -0700 Received: from ogre.sisk.pl (ogre.sisk.pl [217.79.144.158]) by smtp1.linux-foundation.org (8.14.2/8.13.5/Debian-3ubuntu1.1) with ESMTP id p6VHqxn7027781 for ; Sun, 31 Jul 2011 10:53:02 -0700 Received: from localhost (localhost.localdomain [127.0.0.1]) by ogre.sisk.pl (Postfix) with ESMTP id 8670E1B6BC3; Sun, 31 Jul 2011 19:19:19 +0200 (CEST) Received: from ogre.sisk.pl ([127.0.0.1]) by localhost (ogre.sisk.pl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 28068-06; Sun, 31 Jul 2011 19:18:53 +0200 (CEST) Received: from ferrari.rjw.lan (220-bem-13.acn.waw.pl [82.210.184.220]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ogre.sisk.pl (Postfix) with ESMTP id 4FB591B6BF5; Sun, 31 Jul 2011 19:18:24 +0200 (CEST) From: "Rafael J. Wysocki" To: Linux PM mailing list Date: Sun, 31 Jul 2011 19:52:16 +0200 User-Agent: KMail/1.13.6 (Linux/3.0.0+; KDE/4.6.0; x86_64; ; ) References: <201107311946.06654.rjw@sisk.pl> In-Reply-To: <201107311946.06654.rjw@sisk.pl> MIME-Version: 1.0 Message-Id: <201107311952.16664.rjw@sisk.pl> X-Virus-Scanned: amavisd-new at ogre.sisk.pl using MkS_Vir for Linux Received-SPF: pass (localhost is always allowed.) X-Spam-Status: No, hits=-3.93 required=5 tests=AWL, BAYES_00, OSDL_HEADER_SUBJECT_BRACKETED X-Spam-Checker-Version: SpamAssassin 3.2.4-osdl_revision__1.47__ X-MIMEDefang-Filter: lf$Revision: 1.188 $ X-Scanned-By: MIMEDefang 2.63 on 140.211.169.21 Cc: LKML , linux-sh@vger.kernel.org Subject: [linux-pm] [PATCH 8/9] PM / Domains: Rename second argument of pm_genpd_add_subdomain() X-BeenThere: linux-pm@lists.linux-foundation.org X-Mailman-Version: 2.1.9 Precedence: list List-Id: Linux power management List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-pm-bounces@lists.linux-foundation.org Errors-To: linux-pm-bounces@lists.linux-foundation.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter2.kernel.org [140.211.167.43]); Sun, 31 Jul 2011 17:55:12 +0000 (UTC) From: Rafael J. Wysocki Change the name of the second argument of pm_genpd_add_subdomain() so that it is (a) shorter and (b) in agreement with the name of the second argument of pm_genpd_add_subdomain(). Signed-off-by: Rafael J. Wysocki --- drivers/base/power/domain.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) Index: linux-2.6/drivers/base/power/domain.c =================================================================== --- linux-2.6.orig/drivers/base/power/domain.c +++ linux-2.6/drivers/base/power/domain.c @@ -1163,36 +1163,36 @@ int pm_genpd_remove_device(struct generi /** * pm_genpd_add_subdomain - Add a subdomain to an I/O PM domain. * @genpd: Master PM domain to add the subdomain to. - * @new_subdomain: Subdomain to be added. + * @subdomain: Subdomain to be added. */ int pm_genpd_add_subdomain(struct generic_pm_domain *genpd, - struct generic_pm_domain *new_subdomain) + struct generic_pm_domain *subdomain) { struct gpd_link *link; int ret = 0; - if (IS_ERR_OR_NULL(genpd) || IS_ERR_OR_NULL(new_subdomain)) + if (IS_ERR_OR_NULL(genpd) || IS_ERR_OR_NULL(subdomain)) return -EINVAL; start: genpd_acquire_lock(genpd); - mutex_lock_nested(&new_subdomain->lock, SINGLE_DEPTH_NESTING); + mutex_lock_nested(&subdomain->lock, SINGLE_DEPTH_NESTING); - if (new_subdomain->status != GPD_STATE_POWER_OFF - && new_subdomain->status != GPD_STATE_ACTIVE) { - mutex_unlock(&new_subdomain->lock); + if (subdomain->status != GPD_STATE_POWER_OFF + && subdomain->status != GPD_STATE_ACTIVE) { + mutex_unlock(&subdomain->lock); genpd_release_lock(genpd); goto start; } if (genpd->status == GPD_STATE_POWER_OFF - && new_subdomain->status != GPD_STATE_POWER_OFF) { + && subdomain->status != GPD_STATE_POWER_OFF) { ret = -EINVAL; goto out; } list_for_each_entry(link, &genpd->slave_links, slave_node) { - if (link->slave == new_subdomain && link->master == genpd) { + if (link->slave == subdomain && link->master == genpd) { ret = -EINVAL; goto out; } @@ -1205,13 +1205,13 @@ int pm_genpd_add_subdomain(struct generi } link->master = genpd; list_add_tail(&link->master_node, &genpd->master_links); - link->slave = new_subdomain; - list_add_tail(&link->slave_node, &new_subdomain->slave_links); - if (new_subdomain->status != GPD_STATE_POWER_OFF) + link->slave = subdomain; + list_add_tail(&link->slave_node, &subdomain->slave_links); + if (subdomain->status != GPD_STATE_POWER_OFF) genpd_sd_counter_inc(genpd); out: - mutex_unlock(&new_subdomain->lock); + mutex_unlock(&subdomain->lock); genpd_release_lock(genpd); return ret;