genirq: Document IRQCHIP_ONESHOT_SAFE flag



Add missing documentation of the flag.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent 09504a7d

include/linux/irq.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -355,6 +355,7 @@ struct irq_chip {
		* IRQCHIP_ONOFFLINE_ENABLED: Only call irq_on/off_line callbacks
		* when irq enabled
		* IRQCHIP_SKIP_SET_WAKE: Skip chip.irq_set_wake(), for this irq chip
		* IRQCHIP_ONESHOT_SAFE: One shot does not require mask/unmask
		*/
		enum {
		IRQCHIP_SET_TYPE_MASKED = (1 << 0),