Synopsis
void libarm_restore_irq_fiq(int disable_irq_fiq_return);
Description

disable_irq_fiq_return — The value returned from libarm_disable_irq_fiq.

This function restores the IRQ and FIQ enable state to the state it was in before a call to libarm_disable_irq_fiq.

Note that this function modifies the CPSR register's control field and therefore will only work when the CPU is executing in a privileged operating mode.

Example
int s;

// Disable IRQ and FIQ interrupts
s = libarm_disable_irq_fiq();// Restore IRQ and FIQ interrupts
libarm_restore_irq_fiq(s);