disable_irq_nosync (9) Linux Manual Page
disable_irq_nosync – disable an irq without waiting
Synopsis
void disable_irq_nosync(unsigned int irq);Arguments
irq
-
- Interrupt to disable
Description
Disable the selected interrupt line. Disables and Enables are nested. Unlike disable_irq, this function does not ensure existing instances of the IRQ handler have completed before returning.
This function may be called from IRQ context.