Hi I am using i2c-eg20t on linux 3.1.6 and comparing with the current source on 3.3-rc4
I think there is a (few) missing cleanup between the version pasted on: http://www.spinics.net/lists/linux-i2c/msg06664.html to the one in version 3.3-rc4 one of it is this change in pch_i2c_getack @@ -348,7 +347,7 @@ reg_val = ioread32(p + PCH_I2CSR) & PCH_GETACK; if (reg_val != 0) { - pch_err(adap, "return%d\n", -EPROTO); + pch_dbg(adap, "return%d\n", -EPROTO); return -EPROTO; } Without this change, using i2cdetect will generate a lot of false positive errors on devices that are not present. I'm not sure if there is a patch that is missed or still being reviewed that contained this change There are also some other differences between the mailing list version and linux-3.3rc4 in addition to this one, but I don't have enough background to comment on them. -- Richard Retanubun -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
