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Date: Tue, 29 Nov 2011 15:40:04 +0100 From: Christoph Fritz <chf.fritz@...glemail.com> To: "Purdila, Octavian" <octavian.purdila@...el.com> Cc: Ben Dooks <ben-linux@...ff.org>, Dirk Brandewie <dirk.brandewie@...il.com>, Jean Delvare <khali@...ux-fr.org>, linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [BUG] i2c-designware: (allyesconfig) error: multiple definition On Tue, 2011-11-29 at 15:35 +0200, Purdila, Octavian wrote: > On Tue, Nov 29, 2011 at 1:58 PM, Christoph Fritz > <chf.fritz@...glemail.com> wrote: > > Hi, > > > > I just hit this bug with allyesconfig: > > > > make[2]: `include/generated/mach-types.h' is up to date. > > CALL /xxx/linux-2.6/scripts/checksyscalls.sh > > CHK include/generated/compile.h > > CHK kernel/config_data.h > > CHECK /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c > > CC drivers/i2c/busses/i2c-designware-core.o > > CHECK /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-pcidrv.c > > CC drivers/i2c/busses/i2c-designware-pcidrv.o > > CHECK /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-platdrv.c > > CC drivers/i2c/busses/i2c-designware-platdrv.o > > LD drivers/i2c/busses/i2c-designware-pci.o > > LD drivers/i2c/busses/i2c-designware-platform.o > > LD drivers/i2c/busses/built-in.o > > drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_clear_int': > > /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:694: multiple definition of `i2c_dw_clear_int' > > drivers/i2c/busses/i2c-designware-platform.o:/xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:694: first defined here drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_init': > > /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:247: multiple definition of `i2c_dw_init' > > drivers/i2c/busses/i2c-designware-platform.o:/xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:247: first defined here drivers/i2c/busses/i2c-designware-pci.o: In function `dw_readl': > > /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:169: multiple definition of `dw_readl' > > drivers/i2c/busses/i2c-designware-platform.o:/xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:169: first defined here drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_isr': > > /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:627: multiple definition of `i2c_dw_isr' > > drivers/i2c/busses/i2c-designware-platform.o:/xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:627: first defined here drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_xfer': > > /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:498: multiple definition of `i2c_dw_xfer' > > drivers/i2c/busses/i2c-designware-platform.o:/xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:498: first defined here drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_is_enabled': > > /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:679: multiple definition of `i2c_dw_is_enabled' > > drivers/i2c/busses/i2c-designware-platform.o:/xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:679: first defined here drivers/i2c/busses/i2c-designware-pci.o: In function `dw_writel': > > /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:177: multiple definition of `dw_writel' > > drivers/i2c/busses/i2c-designware-platform.o:/xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:177: first defined here drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_xfer_msg': > > /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:362: multiple definition of `i2c_dw_xfer_msg' > > drivers/i2c/busses/i2c-designware-platform.o:/xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:362: first defined here drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_enable': > > /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:674: multiple definition of `i2c_dw_enable' > > drivers/i2c/busses/i2c-designware-platform.o:/xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:674: first defined here drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_read_comp_param': > > /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:704: multiple definition of `i2c_dw_read_comp_param' > > drivers/i2c/busses/i2c-designware-platform.o:/xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:704: first defined here drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_disable': > > /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:683: multiple definition of `i2c_dw_disable' > > drivers/i2c/busses/i2c-designware-platform.o:/xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:683: first defined here drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_func': > > /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:562: multiple definition of `i2c_dw_func' > > drivers/i2c/busses/i2c-designware-platform.o:/xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:562: first defined here drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_disable_int': > > /xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:699: multiple definition of `i2c_dw_disable_int' > > drivers/i2c/busses/i2c-designware-platform.o:/xxx/linux-2.6/drivers/i2c/busses/i2c-designware-core.c:699: first defined here make[4]: *** [drivers/i2c/busses/built-in.o] Error 1 > > make[3]: *** [drivers/i2c/busses] Error 2 > > make[2]: *** [drivers/i2c] Error 2 > > make[1]: *** [drivers] Error 2 > > make: *** [sub-make] Error 2 > > > > > > Hi Christoph, > > What tree are you using? I tried the following on Linus's tree (head > at 8748dfae379573cdbea4e765b55e608a1764f918): I'm using the same, but compile for arm: ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- make O=../o_test allyesconfig ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- make O=../o_test oldconfig in .config change to: # CONFIG_DYNAMIC_DEBUG is not set # CONFIG_DEBUG_INFO_REDUCED is not set ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- make -j4 O=../o_test drivers/i2c/busses/ Thanks, -- Christoph -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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