@@ -54,7 +54,7 @@
* Used by threaded interrupts which need to keep the
* irq line disabled until the threaded handler has been run.
* IRQF_NO_SUSPEND - Do not disable this IRQ during suspend
- * IRQF_FORCE_RESUME - Force enable it on resume even if IRQF_NO_SUSPEND is set
+ *
*/
#define IRQF_DISABLED 0x00000020
#define IRQF_SAMPLE_RANDOM 0x00000040
@@ -66,7 +66,6 @@
#define IRQF_IRQPOLL 0x00001000
#define IRQF_ONESHOT 0x00002000
#define IRQF_NO_SUSPEND 0x00004000
-#define IRQF_FORCE_RESUME 0x00008000
#define IRQF_TIMER (__IRQF_TIMER | IRQF_NO_SUSPEND)
@@ -281,17 +281,8 @@ EXPORT_SYMBOL(disable_irq);
void __enable_irq(struct irq_desc *desc, unsigned int irq, bool resume)
{
- if (resume) {
- if (!(desc->status & IRQ_SUSPENDED)) {
- if (!desc->action)
- return;
- if (!(desc->action->flags & IRQF_FORCE_RESUME))
- return;
- /* Pretend that it got disabled ! */
- desc->depth++;
- }
+ if (resume)
desc->status &= ~IRQ_SUSPENDED;
- }
switch (desc->depth) {
case 0:
@@ -53,6 +53,9 @@ void resume_device_irqs(void)
for_each_irq_desc(irq, desc) {
unsigned long flags;
+ if (!(desc->status & IRQ_SUSPENDED))
+ continue;
+
raw_spin_lock_irqsave(&desc->lock, flags);
__enable_irq(desc, irq, true);
raw_spin_unlock_irqrestore(&desc->lock, flags);