From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kukjin Kim Subject: RE: GENERIC_GPIO considered deprecated Date: Thu, 04 Apr 2013 09:35:58 +0900 Message-ID: <26e401ce30cc$602e45f0$208ad1d0$%kim@samsung.com> References: <51576214.8010307@openwide.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Return-path: Received: from mailout4.samsung.com ([203.254.224.34]:22663 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761262Ab3DDAgS convert rfc822-to-8bit (ORCPT ); Wed, 3 Apr 2013 20:36:18 -0400 In-reply-to: Content-language: ko Sender: linux-next-owner@vger.kernel.org List-ID: To: 'Alexandre Courbot' , 'Romain Naour' Cc: 'linux-next' , 'Grant Likely' , 'Linus Walleij' , tomasz.figa@gmail.com, heiko@sntech.de, linux-samsung-soc@vger.kernel.org Alexandre Courbot wrote: > > Hi Romain, > > On Sat, Mar 30, 2013 at 3:07 PM, Romain Naour > wrote: > > Hi Alex, > > > > When I read your mail, I was surprised that you were speaking about > GPIOs, my pathes for samsung CPUs are intended for timer sub-system. > > > > As you can see in this thread, when I send my patches "ARM: S3C24XX: Add > samsung-time support for s3c24xx" and "Add samsung-time support for > s5pc100". They didn't add "select GENERIC_GPIO". > > http://thread.gmane.org/gmane.linux.kernel.samsung-soc/13432/focus=14980 > > http://thread.gmane.org/gmane.linux.kernel.samsung-soc/13432/focus=14982 > > > > There is something wrong with the commit, I see that "select > GENERIC_GPIO" was added in my patches by mistake. Oops, sorry about that. > > > > I recommend you to speak directly with samsung's kernel maintainer that > I CC in this mail. > Thanks... > Indeed, it seems like these "select GENERIC_GPIO" have been added > during the merge of your patches, since I can see the line is here in > your patch (but not added by it). Kim, on the current next there are > two of these "select GENERIC_GPIO" that are added from your branch, OK, I see. > could you amend the patches that adds them such as they get changed > into "select ARCH_REQUIRE_GPIOLIB" instead? You can grep for "select I can do it for my tree but the branch already included in arm-soc tree so I think, it should be fixed with another patch. And > GENERIC_GPIO" in arch/arm to find the offending lines. We are removing > GENERIC_GPIO and this work cannot be merged until you do this since it > would break ARM builds. Thanks! > So how about following? If you are OK, let me take into samsung tree. --------8<----------------8<-------- From: Kukjin Kim Subject: [PATCH] ARM: SAMSUNG: change GENERIC_GPIO to ARCH_REQUIRE_GPIOLIB When I applied regarding samsung-time patches, the "select GENERIC_GPIO" has been added wrong, so this patch fixes that. And since the GENERIC_GPIO in arch/arm/ will be gone away, this adds ARCH_REQUIRE_GPIOLIB for S3C24XX and S5PC100 instead. Reported-by: Alexandre Courbot Cc: Romain Naour Signed-off-by: Kukjin Kim --- arch/arm/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 46fcfa8..a239c7e 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -770,10 +770,10 @@ config ARCH_SA1100 config ARCH_S3C24XX bool "Samsung S3C24XX SoCs" select ARCH_HAS_CPUFREQ + select ARCH_REQUIRE_GPIOLIB select CLKDEV_LOOKUP select CLKSRC_MMIO select GENERIC_CLOCKEVENTS - select GENERIC_GPIO select HAVE_CLK select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG @@ -828,11 +828,11 @@ config ARCH_S5P64X0 config ARCH_S5PC100 bool "Samsung S5PC100" + select ARCH_REQUIRE_GPIOLIB select CLKDEV_LOOKUP select CLKSRC_MMIO select CPU_V7 select GENERIC_CLOCKEVENTS - select GENERIC_GPIO select HAVE_CLK select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG -- 1.7.10.4