I can not speak toward the modularization issue but if the i2c is anything like the old 8260 version, change the interruptible_sleep_on() to interruptible_sleep_on_timeout(). IMHO this is the easiest fix.
-----Original Message----- From: [EMAIL PROTECTED] [mailto:owner-linuxppc-embedded at lists.linuxppc.org]On Behalf Of Kenneth Johansson Sent: Tuesday, May 07, 2002 6:02 AM To: linuxppc-embedded at lists.linuxppc.org Cc: kuster at pacbell.net; acmay at acmay.homeip.ne Subject: IBM ocp I2C circular dependency i2c-adap-ibm_ocp.c uses i2c_iic_add_bus and i2c_iic_del_bus from i2c-algo-ibm_ocp.c i2c-algo-ibm_ocp.c uses iic_ibmocp_waitforpin from i2c-adap-ibm_ocp.c This makes it impossible to build as a module. I'am not shure how you want to solv this. Also I found a problem with the code when I access a i2c memory from userspace and no chip is present at that address. After that it's not possible to access anything else on the I2C bus. Works OK as long as I use addresses that have a device that answers (I think). -- Kenneth Johansson Ericsson AB Tel: +46 8 404 71 83 Borgafjordsgatan 9 Fax: +46 8 404 72 72 164 80 Stockholm kenneth.johansson at etx.ericsson.se ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
