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Opened 7 years ago

Closed 6 years ago

Last modified 4 years ago

#9613 closed defect (invalid)

i2c_core dependency

Reported by: alex_0x000f Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: kernel Version: Trunk
Keywords: Cc:

Description

Target System (Broadcom BCM947xx/953xx)
Target Profile (Netgear WGT634U)
Trunk r27277

root@OpenWrt:~# dmesg | grep i2c
i2c_core: Unknown symbol __i2c_board_list (err 0)
i2c_core: Unknown symbol __i2c_first_dynamic_bus_num (err 0)
i2c_core: Unknown symbol __i2c_board_lock (err 0)
i2c_dev: Unknown symbol i2c_get_adapter (err 0)
i2c_dev: Unknown symbol i2c_master_recv (err 0)
i2c_dev: Unknown symbol i2c_smbus_xfer (err 0)
i2c_dev: Unknown symbol i2c_adapter_type (err 0)
i2c_dev: Unknown symbol i2c_register_driver (err 0)
i2c_dev: Unknown symbol i2c_verify_client (err 0)
i2c_dev: Unknown symbol i2c_put_adapter (err 0)
i2c_dev: Unknown symbol i2c_transfer (err 0)
i2c_dev: Unknown symbol i2c_del_driver (err 0)
i2c_dev: Unknown symbol i2c_master_send (err 0)
i2c_algo_bit: Unknown symbol i2c_add_numbered_adapter (err 0)
i2c_algo_bit: Unknown symbol i2c_add_adapter (err 0)
i2c_algo_pca: Unknown symbol i2c_add_numbered_adapter (err 0)
i2c_algo_pca: Unknown symbol i2c_add_adapter (err 0)
i2c_algo_pcf: Unknown symbol i2c_add_adapter (err 0)
i2c_gpio: Unknown symbol i2c_bit_add_numbered_bus (err 0)
i2c_gpio: Unknown symbol i2c_del_adapter (err 0)
videodev: Unknown symbol i2c_unregister_device (err 0)
v4l2_common: Unknown symbol i2c_new_device (err 0)
v4l2_common: Unknown symbol i2c_unregister_device (err 0)
v4l2_common: Unknown symbol i2c_new_probed_device (err 0)

Attachments (0)

Change History (2)

comment:1 Changed 6 years ago by jogo

  • Resolution set to invalid
  • Status changed from new to closed
i2c_core: Unknown symbol __i2c_board_list (err 0)
i2c_core: Unknown symbol __i2c_first_dynamic_bus_num (err 0)
i2c_core: Unknown symbol __i2c_board_lock (err 0)

These symbols will be compiled into the kernel if i2-core is selected. They are only missing if you enable i2c-core after building and flashing your image. Select it first (as m or y), then build and flash your image, and it will work.

comment:2 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

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