DISABLE_IRQ_NOSYNC(9) Hardware Interfaces DISABLE_IRQ_NOSYNC(9)
NAME
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.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 DISABLE_IRQ_NOSYNC(9)
