Sylvain Munaut wrote: > > Are you sure it doesn't work ? > On my system there are no I2C init message either, the driver is just > not noisy ... (unless you activate all the I2C debug stuff).
Debug stuff didn't output any messages. Then I simply listed kernel symbol table and grep for i2c. This is what I got.: # cat proc/kallsyms |grep i2c c00e4134 T i2c_device_probe c00e413c T i2c_device_remove c00e4144 t i2c_adapter_dev_release c00e4168 t i2c_adapter_class_dev_release c00e41bc t i2c_client_release c00e4210 T i2c_add_adapter c00e447c T i2c_del_adapter c00e4758 T i2c_add_driver c00e48a4 T i2c_del_driver c00e4adc t __i2c_check_addr c00e4b20 T i2c_check_addr c00e4be8 T i2c_adapter_id c00e4bf0 T i2c_attach_client c00e4dec T i2c_detach_client c00e4f48 t i2c_dec_use_client c00e4f4c T i2c_use_client c00e4f98 T i2c_release_client c00e4ff8 T i2c_clients_command c00e512c t i2c_device_match c00e5134 t i2c_bus_suspend c00e5194 t i2c_bus_resume c00e51f4 T i2c_transfer c00e5304 T i2c_master_send c00e5438 T i2c_master_recv c00e55b4 T i2c_control c00e56a4 T i2c_get_adapter c00e57a8 T i2c_put_adapter c00e57dc T i2c_smbus_partial_pec c00e5870 T i2c_smbus_pec c00e58a4 T i2c_smbus_add_pec c00e5994 T i2c_smbus_check_pec c00e5ad0 T i2c_get_functionality c00e5b10 T i2c_check_functionality c00e5b4c T i2c_smbus_xfer c00e6130 T i2c_smbus_read_i2c_block_data c00e61b8 T i2c_smbus_block_process_call c00e627c T i2c_smbus_write_block_data c00e6304 T i2c_smbus_write_word_data c00e6348 T i2c_smbus_read_word_data c00e6398 T i2c_smbus_write_byte_data c00e63dc T i2c_smbus_read_byte_data c00e642c T i2c_smbus_write_byte c00e646c T i2c_smbus_read_byte c00e64bc T i2c_smbus_write_quick c00e64e0 T i2c_probe c00e6a2c T i2c_dev_get_by_minor c00e6a40 T i2c_dev_get_by_adapter c00e6a80 t return_i2c_dev c00e6b0c t i2cdev_read c00e6c20 t i2cdev_write c00e6d30 T i2cdev_ioctl c00e74e0 t i2cdev_open c00e7580 t i2cdev_release c00e75c8 t release_i2c_dev c00e75ec t i2cdev_attach_adapter c00e77b4 t i2cdev_detach_adapter c00e7868 t i2cdev_detach_client c00e7870 t i2cdev_commandc00e7878 T i2c_detect c00e7d74 T i2c_which_vrm c00e7da0 t mpc_i2c_isr c00e7e20 t i2c_wait c00e953c t i2c_start c00e95e0 t i2c_repstart c00e9790 t i2c_stop c00e9904 t i2c_outb c00ea71c T i2c_bit_add_bus c00eace4 T i2c_bit_del_bus c00ead04 t i2c_start c00ead8c t i2c_repstart c00eae14 t i2c_stop c00eb608 T i2c_pcf_add_bus c00eb8e8 T i2c_pcf_del_bus c00ec1c4 T i2c_pca_add_bus c00ec2e4 T i2c_pca_del_bus c01569a0 t i2c_exit c01569e0 t i2c_dev_exit c0156a34 t mpc_i2c_remove c01b7e20 t i2c_init c01b7e7c t i2c_dev_init c01b7f40 t mpc_i2c_probe I think this proves i2c support is in the kernel. Right? regards, Ivica
