From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kukjin Kim Subject: RE: [PATCH v6 3/3] input: samsung-keypad - Add samsung keypad driver Date: Mon, 02 Aug 2010 15:30:57 +0900 Message-ID: <003901cb320c$47daa960$d78ffc20$%kim@samsung.com> References: <1277724824-13308-1-git-send-email-jy0922.shim@samsung.com> <1277724824-13308-3-git-send-email-jy0922.shim@samsung.com> <4C32E21A.8080100@samsung.com> <013401cb1d66$5fbf3fb0$1f3dbf10$%kim@samsung.com> <4C33D859.9050708@samsung.com> <026901cb1f35$64c63470$2e529d50$%kim@samsung.com> <4C36D235.3040702@samsung.com> <4C4688BE.1080409@samsung.com> <20100721080725.GA21373@core.coreip.homeip.net> <4C46B777.9010808@samsung.com> <009501cb28d1$c54c9f00$4fe5dd00$%kim@samsung.com> <4C5636DC.5070703@samsung.com> <019a01cb31f4$226a8aa0$673f9fe0$%kim@samsung.com> <4C564C6A.9040204@samsung.com> <002f01cb3201$5da32480$18e96d80$%kim@samsung.com> <4C565D21.8050506@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-reply-to: <4C565D21.8050506@samsung.com> Content-language: ko List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: 'Joonyoung Shim' Cc: linux-samsung-soc@vger.kernel.org, 'Dmitry Torokhov' , kyungmin.park@samsung.com, ben-linux@fluff.org, linux-input@vger.kernel.org, ch.naveen@samsung.com, linux-arm-kernel@lists.infradead.org List-Id: linux-input@vger.kernel.org Joonyoung Shim wrote: > > On 8/2/2010 2:12 PM, Kukjin Kim wrote: > > Joonyoung Shim wrote: > >> On 8/2/2010 12:38 PM, Kukjin Kim wrote: > >>> Joonyoung Shim wrote: > >>>> Hi, I came back from vacation. > >>>> > >>>>>>>> Do you have any feedback? If ok, i want to go to input tree or samsung > >>>>>>>> tree these added sched.h including. > >>>>>>> I applied the patch adding samsung-keypad.c and the platform data > >>>>>>> arch/arm/plat-samsung/include/plat/keypad.h and I expect that > >>>>>>> patches to actually enable keypad will go through appropriate > >>>>>>> platform tree(s). > >>>>>>> > >>>>>> OK, the rest will go through samsung platform tree > >>>>>> > >>>>> Ok..will apply. > >>>>> > >>>> Kukjin, could you remove keypad.h on the commit "ARM: SAMSUNG: Add > >>>> keypad device support" of the samsung platform tree. The keypad.h file > >>>> was included on input tree. > >>>> > >> > (http://git.kernel.org/?p=linux/kernel/git/dtor/input.git;a=commit;h=0fffed27f92d9d7 > >>>> a34de9fe017b7082b5958bb93) > >>> You mean in plat-samsung/dev-keypad.c? > >>> If remove inclusion plat/keypad.h in there, following build error happens. > >>> > >> No. I mean to remove arch/arm/plat-samsung/include/plat/keypad.h file on > >> samsung platform tree, it was applied on input tree already. If needs, i > >> can repost. > >> > > If it is not small change like to remove a file in a patch, I think should be re- > submitted. > > Will drop your previous patch in my tree. > > > >>> arch/arm/plat-samsung/dev-keypad.c:41: warning: 'struct > >> samsung_keypad_platdata' declared inside parameter list > >>> arch/arm/plat-samsung/dev-keypad.c:41: warning: its scope is only this > definition > >> or declaration, which is probably not what you want > >>> arch/arm/plat-samsung/dev-keypad.c: In function > >> 'samsung_keypad_set_platdata': > >>> arch/arm/plat-samsung/dev-keypad.c:50: error: invalid application of 'sizeof' > to > >> incomplete type 'struct samsung_keypad_platdata' > >>> arch/arm/plat-samsung/dev-keypad.c:54: error: dereferencing pointer to > >> incomplete type > >>> arch/arm/plat-samsung/dev-keypad.c:55: error: dereferencing pointer to > >> incomplete type > >>> arch/arm/plat-samsung/dev-keypad.c:55: error: 'samsung_keypad_cfg_gpio' > >> undeclared (first use in this function) > >>> arch/arm/plat-samsung/dev-keypad.c:55: error: (Each undeclared identifier is > >> reported only once > >>> arch/arm/plat-samsung/dev-keypad.c:55: error: for each function it appears in.) > >>> make[1]: *** [arch/arm/plat-samsung/dev-keypad.o] Error 1 > >>> > >>> As you know, released 35 today. So we have no much time for this merge > >> window. > >> I'm not sure about merge rule, but I think the compile problem can be > >> solved by merge to 36 of input tree and samsung platform tree. > > > > Hmm...actually, already informed about that on linux-next. > > If it's just build problem, I or Dmitry can fix it. However, this is not just that. > > I cannot understand how your 'plat/keypad.h' was included to both of patch. > > Please see the prior mail history. The keypad.h file is included only at > the 1/3 patch in the original patch set, but Dmitry applied the 3/3 > patch modified with keypad.h. > > The basic problem is that each patches be applied on two tree. It makes > compile errors at the one tree lacking keypad.h file because both tree > share keypad.h file. > > There are two solutions, First, all patches go to one tree. Second, we > wait for merging to 36 of both tree then apply platform patches. > > > And I'm not sure, should be 'plat/keypad.h' in which tree... > > Hi Dmitry, How can/should I do for it?...Which way is better to us? :-) Joonyoung, Let's wait for Dmitry's reply. I will holding drop your previous patch in my tree till that time. Thanks. Best regards, Kgene. -- Kukjin Kim , Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd.