Hi Titusrathinaraj,
Right now all modules are built in and when the printer has the -EAGAIN problem I have no way to reset it without a power cycle. So I have to use the modules because I need to restart/reset the USB stack (unloading/reloading the modules) to workaround the problem when the printer becames unresponsive.
About the git repository you posted, I tried to browse it but it refers to kernel version 3.x and there are too many changes in the MUSB to try to apply (structures changed, functions moved, modules renamed, etc...). Do you know if there is a backport of the MUSB changes for 2.6.32 linux kernel version?
Thanks,
Matteo