module_init
Name
module_init -- driver initialization entry point
Arguments
x function to be run at kernel boot time or module insertion
Description
module_init will add the driver initialization routine in
the "__initcall.int" code segment if the driver is checked as
"y" or static, or else it will wrap the driver initialization
routine with init_module which is used by insmod and
modprobe when the driver is used as a module.