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| author | Thomas Gleixner <tglx@linutronix.de> | 2014-07-31 20:58:28 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2014-07-31 20:58:28 +0200 |
| commit | c6f1224573c3b609bd8073b39f496637a16cc06f (patch) | |
| tree | 094861eedc43dccd6f215ad35e05873beb3bf88b /kernel/irq | |
| parent | 21d1f908d39559b013ea857c1685253476b95a4a (diff) | |
| download | linux-c6f1224573c3b609bd8073b39f496637a16cc06f.tar.gz linux-c6f1224573c3b609bd8073b39f496637a16cc06f.tar.bz2 linux-c6f1224573c3b609bd8073b39f496637a16cc06f.zip | |
Revert "irq: Warn when shared interrupts do not match on NO_SUSPEND"
This reverts commit 4fae4e7624653ef498d0e2a38f00620b9701ab04.
Undo because it breaks working systems.
Requested-by: Rafael J. Wysocki <rjw@rjwysocki.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/manage.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 53e944811ca6..3dc6a61bf06a 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -1076,12 +1076,9 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new) * set the trigger type must match. Also all must * agree on ONESHOT. */ - -#define IRQF_MISMATCH \ - (IRQF_TRIGGER_MASK | IRQF_ONESHOT | IRQF_NO_SUSPEND) - if (!((old->flags & new->flags) & IRQF_SHARED) || - ((old->flags ^ new->flags) & IRQF_MISMATCH)) + ((old->flags ^ new->flags) & IRQF_TRIGGER_MASK) || + ((old->flags ^ new->flags) & IRQF_ONESHOT)) goto mismatch; /* All handlers must agree on per-cpuness */ |