lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

genirq: Move IRQ_SUSPENDED to core

Browse Source 
No users outside of core.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner
2011-02-08 12:44:58 +01:00
parent 6e40262ea4
commit c531e8361f
4 changed files with 9 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
kernel/irq/manage.c
View File

@@ -326,7 +326,7 @@ void __disable_irq(struct irq_desc *desc, unsigned int irq, bool suspend)
if (suspend) {
if (!desc->action || (desc->action->flags & IRQF_NO_SUSPEND))
return;
desc->status |= IRQ_SUSPENDED;
desc->istate |= IRQS_SUSPENDED;
}
if (!desc->depth++)
@@ -388,7 +388,7 @@ 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->istate & IRQS_SUSPENDED)) {
if (!desc->action)
return;
if (!(desc->action->flags & IRQF_FORCE_RESUME))
@@ -396,7 +396,7 @@ void __enable_irq(struct irq_desc *desc, unsigned int irq, bool resume)
/* Pretend that it got disabled ! */
desc->depth++;
}
desc->status &= ~IRQ_SUSPENDED;
desc->istate &= ~IRQS_SUSPENDED;
}
switch (desc->depth) {
@@ -405,7 +405,7 @@ void __enable_irq(struct irq_desc *desc, unsigned int irq, bool resume)
WARN(1, KERN_WARNING "Unbalanced enable for IRQ %d\n", irq);
break;
case 1: {
if (desc->status & IRQ_SUSPENDED)
if (desc->istate & IRQS_SUSPENDED)
goto err_out;
/* Prevent probing on this irq: */
desc->status |= IRQ_NOPROBE;