From patchwork Thu Mar 12 18:27:18 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Hilman X-Patchwork-Id: 11439 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id n2CIStiu012846 for ; Thu, 12 Mar 2009 18:29:33 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755261AbZCLS3d (ORCPT ); Thu, 12 Mar 2009 14:29:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755410AbZCLS3d (ORCPT ); Thu, 12 Mar 2009 14:29:33 -0400 Received: from mail-gx0-f163.google.com ([209.85.217.163]:60567 "EHLO mail-gx0-f163.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755261AbZCLS3c (ORCPT ); Thu, 12 Mar 2009 14:29:32 -0400 Received: by mail-gx0-f163.google.com with SMTP id 7so458514gxk.13 for ; Thu, 12 Mar 2009 11:29:30 -0700 (PDT) Received: by 10.142.253.19 with SMTP id a19mr79827wfi.85.1236882570131; Thu, 12 Mar 2009 11:29:30 -0700 (PDT) Received: from localhost ([216.254.16.51]) by mx.google.com with ESMTPS id 32sm1868572wfa.0.2009.03.12.11.29.28 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 12 Mar 2009 11:29:29 -0700 (PDT) From: Kevin Hilman To: linux-omap@vger.kernel.org Subject: [PATCH 08/86] [ARM] omap: remove clk->owner Date: Thu, 12 Mar 2009 11:27:18 -0700 Message-Id: <1236882516-29403-9-git-send-email-khilman@deeprootsystems.com> X-Mailer: git-send-email 1.6.1.2 In-Reply-To: <1236882516-29403-8-git-send-email-khilman@deeprootsystems.com> References: <1236882516-29403-1-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-2-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-3-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-4-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-5-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-6-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-7-git-send-email-khilman@deeprootsystems.com> <1236882516-29403-8-git-send-email-khilman@deeprootsystems.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org From: Russell King clk->owner is always NULL, so its existence doesn't serve any useful function other than bloating the kernel by 992 bytes. Remove it. Signed-off-by: Russell King --- arch/arm/plat-omap/clock.c | 7 ++----- arch/arm/plat-omap/include/mach/clock.h | 1 - 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c index 529c4a9..c53205c 100644 --- a/arch/arm/plat-omap/clock.c +++ b/arch/arm/plat-omap/clock.c @@ -53,15 +53,14 @@ struct clk * clk_get(struct device *dev, const char *id) mutex_lock(&clocks_mutex); list_for_each_entry(p, &clocks, node) { - if (p->id == idno && - strcmp(id, p->name) == 0 && try_module_get(p->owner)) { + if (p->id == idno && strcmp(id, p->name) == 0) { clk = p; goto found; } } list_for_each_entry(p, &clocks, node) { - if (strcmp(id, p->name) == 0 && try_module_get(p->owner)) { + if (strcmp(id, p->name) == 0) { clk = p; break; } @@ -148,8 +147,6 @@ EXPORT_SYMBOL(clk_get_rate); void clk_put(struct clk *clk) { - if (clk && !IS_ERR(clk)) - module_put(clk->owner); } EXPORT_SYMBOL(clk_put); diff --git a/arch/arm/plat-omap/include/mach/clock.h b/arch/arm/plat-omap/include/mach/clock.h index 40a2ac3..547619f 100644 --- a/arch/arm/plat-omap/include/mach/clock.h +++ b/arch/arm/plat-omap/include/mach/clock.h @@ -65,7 +65,6 @@ struct dpll_data { struct clk { struct list_head node; const struct clkops *ops; - struct module *owner; const char *name; int id; struct clk *parent;