Hi, I am trying to compile ( the small package ) http://bluetooth-alsa.sourforge.net the bluetooth package does not compile on centos 4.2 but does other distros. I do the cvs checkout, ./bootstrap, .configure, make make install. cd kernel, make and I get an error make[1]: Entering directory `/usr/src/kernels/2.6.9-22.0.1.EL-i686' CC [M] /usr/src/btsco-0.41/kernel/btsco.o /usr/src/btsco-0.41/kernel/btsco.c:88: error: invalid lvalue in unary `&' /usr/src/btsco-0.41/kernel/btsco.c:88: error: initializer element is not constant /usr/src/btsco-0.41/kernel/btsco.c:88: error: (near initialization for `__param_arr_index.num') make[2]: *** [/usr/src/btsco-0.41/kernel/btsco.o] Error 1 make[1]: *** [_module_/usr/src/btsco-0.41/kernel] Error 2 make[1]: Leaving directory `/usr/src/kernels/2.6.9-22.0.1.EL-i686' THe source is: static int index[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -2}; module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for Bluetooth SCO Headset Soundcard."); Can someone who knows more than me about kernel happenings try to compile this and see what you get. I am using straight 4.2 centos. Jerry