From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753672AbaEVAcF (ORCPT ); Wed, 21 May 2014 20:32:05 -0400 Received: from mx10.pku.edu.cn ([162.105.129.173]:39912 "EHLO mail.pku.edu.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750982AbaEVAcD convert rfc822-to-8bit (ORCPT ); Wed, 21 May 2014 20:32:03 -0400 X-Spam-Flag: NO X-Spam-Score: -307.487 Date: Thu, 22 May 2014 08:31:52 +0800 (CST) From: =?utf-8?B?566h6Zuq5rab?= To: Chen Gang Cc: Guan Xuetao , linux-kernel@vger.kernel.org Message-ID: <750179772.46188.1400718712110.JavaMail.root@bj-mail03.pku.edu.cn> In-Reply-To: <537D4296.7060402@gmail.com> Subject: =?utf-8?Q?=E5=9B=9E=E5=A4=8D=EF=BC=9A_Re:_=E5=9B=9E=E5=A4=8D=EF=BC=9A_Re?= =?utf-8?Q?:_=E5=9B=9E=E5=A4=8D=EF=BC=9A_Re:_=E5=9B=9E=E5=A4=8D=EF=BC=9A_[?= =?utf-8?Q?PATCH]_arch/unicore32/kernel/s?= =?utf-8?Q?etup.c:_add_generic_'screen=5Finfo'_to_avoid_compiling_failure?= MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT X-Originating-IP: [162.105.129.134] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ----- Chen Gang 写道： > On 05/22/2014 07:59 AM, 管雪涛 wrote: > > ----- Chen Gang 写道： > >>>> - the other for additional 'clk_*' which are needed when HAVE_CLK. > >>>> I guess, just "copy/past" the other platforms' implementation is OK. > >>> > >>> Maybe, COMMON_CLK should be selected. I'm not sure. > >>> > >> > >> I guess so, if you have already fix it (maybe you have done, I am not > >> quite familiar with version merging of Linux kernel), please let me > >> know. Or I shall process (continue think of) it within this month. > > > > Ok, I'll arrange this work, but maybe finish it in next month. > > > > Thanks, it is OK to me. > > And for this last issue of unicore32 allmodconfig, it needs COMMON_CLK, > but after add it, it will generate a conflict between "arch/unicore32 > /kernel/clock.c" and "drivers/clk/clk.c". Yes, they implement similar functions, and I need use the latter to reimplement the former. > > I guess it needs more thinking of about architecture related features, > I am not quite sure about it, so please help fix it, when you have > time, thanks. > > The related error: > > LD vmlinux.o > drivers/built-in.o: In function `clk_unregister': > powercap_sys.c:(.text+0xa96d0): multiple definition of `clk_unregister' > arch/unicore32/kernel/built-in.o:puv3-core.c:(.text+0x3874): first defined here > drivers/built-in.o: In function `clk_get': > powercap_sys.c:(.text+0xa7040): multiple definition of `clk_get' > arch/unicore32/kernel/built-in.o:puv3-core.c:(.text+0x3b7c): first defined here > drivers/built-in.o:(___ksymtab_gpl+clk_enable+0x0): multiple definition of `__ksymtab_clk_enable' > arch/unicore32/kernel/built-in.o:(___ksymtab+clk_enable+0x0): first defined here > drivers/built-in.o: In function `clk_enable': > powercap_sys.c:(.text+0xa8218): multiple definition of `clk_enable' > arch/unicore32/kernel/built-in.o:puv3-core.c:(.text+0x3834): first defined here > drivers/built-in.o: In function `__crc_clk_enable': > powercap_sys.c:(*ABS*+0xeadcf0e8): multiple definition of `__crc_clk_enable' > drivers/built-in.o: In function `clk_set_rate': > powercap_sys.c:(.text+0xa99f4): multiple definition of `clk_set_rate' > arch/unicore32/kernel/built-in.o:puv3-core.c:(.text+0x3950): first defined here > drivers/built-in.o: In function `__crc_clk_get_rate': > powercap_sys.c:(*ABS*+0x8f47d06d): multiple definition of `__crc_clk_get_rate' > drivers/built-in.o:(___ksymtab+clk_put+0x0): multiple definition of `__ksymtab_clk_put' > arch/unicore32/kernel/built-in.o:(___ksymtab+clk_put+0x0): first defined here > drivers/built-in.o: In function `__crc_clk_get': > powercap_sys.c:(*ABS*+0x7bf53891): multiple definition of `__crc_clk_get' > drivers/built-in.o:(___ksymtab_gpl+clk_unregister+0x0): multiple definition of `__ksymtab_clk_unregister' > arch/unicore32/kernel/built-in.o:(___ksymtab+clk_unregister+0x0): first defined here > drivers/built-in.o:(___ksymtab+clk_get+0x0): multiple definition of `__ksymtab_clk_get' > arch/unicore32/kernel/built-in.o:(___ksymtab+clk_get+0x0): first defined here > drivers/built-in.o: In function `__crc_clk_disable': > powercap_sys.c:(*ABS*+0xaf08af3a): multiple definition of `__crc_clk_disable' > drivers/built-in.o: In function `__crc_clk_register': > powercap_sys.c:(*ABS*+0x9524c67b): multiple definition of `__crc_clk_register' > drivers/built-in.o: In function `clk_put': > powercap_sys.c:(.text+0xa6e08): multiple definition of `clk_put' > arch/unicore32/kernel/built-in.o:puv3-core.c:(.text+0x3820): first defined here > drivers/built-in.o:(___ksymtab_gpl+clk_disable+0x0): multiple definition of `__ksymtab_clk_disable' > arch/unicore32/kernel/built-in.o:(___ksymtab+clk_disable+0x0): first defined here > drivers/built-in.o: In function `clk_disable': > powercap_sys.c:(.text+0xa82b4): multiple definition of `clk_disable' > arch/unicore32/kernel/built-in.o:puv3-core.c:(.text+0x3848): first defined here > drivers/built-in.o:(___ksymtab_gpl+clk_set_rate+0x0): multiple definition of `__ksymtab_clk_set_rate' > arch/unicore32/kernel/built-in.o:(___ksymtab+clk_set_rate+0x0): first defined here > drivers/built-in.o: In function `clk_register': > powercap_sys.c:(.text+0xa9fc0): multiple definition of `clk_register' > arch/unicore32/kernel/built-in.o:puv3-core.c:(.text+0x38ac): first defined here > drivers/built-in.o:(___ksymtab_gpl+clk_get_rate+0x0): multiple definition of `__ksymtab_clk_get_rate' > arch/unicore32/kernel/built-in.o:(___ksymtab+clk_get_rate+0x0): first defined here > drivers/built-in.o: In function `__crc_clk_unregister': > powercap_sys.c:(*ABS*+0x75abf69c): multiple definition of `__crc_clk_unregister' > drivers/built-in.o: In function `clk_get_rate': > powercap_sys.c:(.text+0xa8efc): multiple definition of `clk_get_rate' > arch/unicore32/kernel/built-in.o:puv3-core.c:(.text+0x385c): first defined here > drivers/built-in.o:(___ksymtab_gpl+clk_register+0x0): multiple definition of `__ksymtab_clk_register' > arch/unicore32/kernel/built-in.o:(___ksymtab+clk_register+0x0): first defined here > drivers/built-in.o: In function `__crc_clk_set_rate': > powercap_sys.c:(*ABS*+0x1cdb742b): multiple definition of `__crc_clk_set_rate' > make: *** [vmlinux] Error 1 > > > Thanks. > -- > Chen Gang > > Open, share, and attitude like air, water, and life which God blessed