hi i use a userspace program to access /dev/i2c-0 which uses (/doc/dev-interface) #include <linux/i2c.h> #include <linux/i2c-dev.h> which works fine in linux-2.4.x 'porting' this to linux-2.6.7 causes too many errors. can anyone point me to the right direction so solve these ? (i realised in 2.6.7 the smbus macros are missing in i2c-dev.h so i am basically a bit lost...) a more interesting question (for me at least) is - do i actually need to do that. just today (i must admit) i tried lmsensors for the first time, crosscompiled 'i2cdetect' and realised it can find all my devices attached to /dev/i2c-0. so, can i read and write to the devices found by i2cdetect (e.g 0x4b on /dev/i2c-0) using kernel drivers rather than my userspace program, if so how (or where can i read about it) ? cheers, nils
