i2c-designware: (allyesconfig) error: multiple definition

BUG Christoph Fritz 2 participants 3 messages Nov 29, 2011 I2C subsystem host drivers

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Christoph Fritz

author

2011-11-29 11:58 UTC #0 lore raw

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

Purdila, Octavian

2011-11-29 13:35 UTC #1 lore raw

Quoted 40 lines · Christoph Fritz

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':

Quoted 10 lines

/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):

make allyesconfig
make -j4 drivers/i2c/busses/

and did not run into any errors.

Thanks,
Tavi

Christoph Fritz

author

2011-11-29 14:40 UTC #2 lore raw

Quoted 53 lines · Octavian

Quoted 40 lines · Christoph Fritz
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':
Quoted 10 lines
/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

Quoted 4 lines

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