Hi, I'm trying to compile dme1737 driver under CentOS 5.1 with 2.6.18- 53.1.21.el5 kernel to support VIA EPIA-SN 18000G motherboard sensors. Followed Juerg's instruction from post http://lists.lm-sensors.org/ pipermail/lm-sensors/2007-December/022166.html Code compiled with warnings: #make all make -C /lib/modules/`uname -r`/build M=/install/lm_sensors/driver modules make[1]: Entering directory `/usr/src/kernels/2.6.18-53.1.21.el5-i 686' CC [M] /install/lm_sensors/driver/dme1737.o /install/lm_sensors/driver/dme1737.c:55: warning: initialization discards qualifiers from pointer target type /install/lm_sensors/driver/dme1737.c: In function 'dme1737_i2c_ detect': /install/lm_sensors/driver/dme1737.c:2139: warning: assignment from incompatible pointer type /install/lm_sensors/driver/dme1737.c: In function 'dme1737_i2c_ detach_client': /install/lm_sensors/driver/dme1737.c:2172: warning: passing argument 1 of 'hwmon_device_unregister' from incompatible pointer type /install/lm_sensors/driver/dme1737.c: In function 'dme1737_isa_ probe': /install/lm_sensors/driver/dme1737.c:2324: warning: assignment from incompatible pointer type /install/lm_sensors/driver/dme1737.c: In function 'dme1737_isa_ remove': /install/lm_sensors/driver/dme1737.c:2348: warning: passing argument 1 of 'hwmon_device_unregister' from incompatible pointer type Building modules, stage 2. MODPOST CC /install/lm_sensors/driver/dme1737.mod.o LD [M] /install/lm_sensors/driver/dme1737.ko make[1]: Leaving directory `/usr/src/kernels/2.6.18-53.1.21.el5-i 686' [root at server driver]# dme1737.ko module is created and copied in /lib/modules/2.6.18- 53.1.21.el5/kernel/drivers/hwmon path. But when I tried to insert this module into kernel, module is not loaded with following error message: #insmod dme1737.ko insmod: error inserting 'dme1737.ko': -1 Unknown symbol in module Do you have any idea where is a mistake? Thanks for your reply Jaroslav -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.lm-sensors.org/pipermail/lm-sensors/attachments/20080526/9ed91536/attachment.html