e data phase because of musb_g_ep0_giveback() resetting the state machine to "idle, waiting for SETUP" phase prematurely." So, the majority of the cases of unhandled IRQs is still unfixed... Signed-off-by: Sergei Shtylyov Signed-off-by: Anand Gadiyar Cc: stable Signed-off-by: Greg Kroah-Hartman ‰V