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>

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 */