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    Subject回复: Re: 回复: Re : 回复: Re: 回复: [ PATCH] arch/unicore32/kernel/s =?utf-8?Q?etup.c:_add_generic_'screen=5Finfo'_to_avoid_compi

    ----- Chen Gang <gang.chen.5i5j@gmail.com> 写道:
    > On 05/22/2014 07:59 AM, 管雪涛 wrote:
    > > ----- Chen Gang <gang.chen.5i5j@gmail.com> 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

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