From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH 3/7] OMAP4: GPIO: Save/restore context Date: Wed, 20 Apr 2011 17:26:55 -0700 Message-ID: <87hb9s4fg0.fsf@ti.com> References: <1303139217-10285-4-git-send-email-charu@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from na3sys009aog117.obsmtp.com ([74.125.149.242]:37561 "EHLO na3sys009aog117.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753981Ab1DUA07 (ORCPT ); Wed, 20 Apr 2011 20:26:59 -0400 Received: by mail-pz0-f54.google.com with SMTP id 27so962371pzk.27 for ; Wed, 20 Apr 2011 17:26:58 -0700 (PDT) In-Reply-To: <1303139217-10285-4-git-send-email-charu@ti.com> (Charulatha Varadarajan's message of "Mon, 18 Apr 2011 20:36:53 +0530") Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: "Varadarajan, Charulatha" Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, tony@atomide.com, paul@pwsan.com "Varadarajan, Charulatha" writes: > From: Charulatha V > > Modify the omap_gpio_save/restore_context to support OMAP4 > architecture so that the OMAP GPIO driver need not be modified > when OMAP4 off mode support is available. > > Signed-off-by: Charulatha V > --- > arch/arm/plat-omap/gpio.c | 131 +++++++++++++++++++++++++++++--------------- > 1 files changed, 86 insertions(+), 45 deletions(-) > > diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c > index 74085b5..e68da08 100644 > --- a/arch/arm/plat-omap/gpio.c > +++ b/arch/arm/plat-omap/gpio.c > @@ -2022,43 +2022,62 @@ void omap2_gpio_resume_after_idle(void) > > #endif > > -#ifdef CONFIG_ARCH_OMAP3 > -/* save the registers of bank 2-6 */ > void omap_gpio_save_context(void) > { > int i; > > - /* saving banks from 2-6 only since GPIO1 is in WKUP */ Minor: these comment removals belong in the previous patch. Kevin