I would like to compile the realtime kernel for raspberry pi (https://github.com/emlid/linux-rt-rpi) and want to use the pi with a soundcard - the tascam us122l.The problem that I have is the compilation of the us122l module requires X86 to be selected, although I suspect that this is a kernel fudge, in that I know the code of the driver and it is no different from any of the other soundcard drivers from snd_usb*.  I am going to ask the alsa dev team but I want to compile the kernel now.  Is there any way to edit the kernel source scripts to change the requirements for this module? Symbol: SND_USB_US122L [=n]|Type  : tristate                                                                                                                                                        Prompt: Tascam US-122L USB driver                                                                                                                                         Location:                                                                                                                                                                 -> Device Drivers                                                                                                                                                         -> Sound card support (SOUND [=y])                                                                                                                                        -> Advanced Linux Sound Architecture (SND [=m])                                                                                                                 (1)       -> USB sound devices (SND_USB [=y])                                                                                                                             Defined at sound/usb/Kconfig:92                                                                                                                                         Depends on: SOUND [=y] && !M68K && !UML && SND [=m] && SND_USB [=y] && USB [=y] && X86   --- Here is the problem     Selects: SND_HWDEP [=m] && SND_RAWMIDI [=m] 
edit module requirements when compiling kernel
linux kernel;kernel modules;raspberry pi;kernel parameters