Thanks! Allen The enable_irq unbalanced messages are harmless. It just means that when the driver called disable_irq there were no devices already using the irq, and as such it was already disabled, so the call to disable_irq was forgotten by the kernel, so when we call enable_irq the ...
> > processor). > > i have this problem that the kernel says "enable_irq(some_number) > > unbalaced". what does it mean? > > i tried to google but haven't found any clear hint. > > I'd say that it happens if you called enable_irq() two times without > calling disable_irq...
Thanks! Allen The enable_irq unbalanced messages are harmless. It just means that when the driver called disable_irq there were no devices already using the irq, and as such it was already disabled, so the call to disable_irq was forgotten by the kernel, so when we call enable_irq the ...