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if irq already enabled well just keep trucking
author
Dave Airlie
<airlied@redhat.com>
Fri, 25 Jan 2008 06:34:05 +0000
(16:34 +1000)
committer
Dave Airlie
<airlied@redhat.com>
Fri, 25 Jan 2008 06:34:05 +0000
(16:34 +1000)
linux-core/drm_irq.c
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diff --git
a/linux-core/drm_irq.c
b/linux-core/drm_irq.c
index
367d2dd
..
c75f20b
100644
(file)
--- a/
linux-core/drm_irq.c
+++ b/
linux-core/drm_irq.c
@@
-183,7
+183,7
@@
int drm_irq_install(struct drm_device * dev)
if (dev->irq_enabled) {
mutex_unlock(&dev->struct_mutex);
- return
-EBUSY
;
+ return
0
;
}
dev->irq_enabled = 1;
mutex_unlock(&dev->struct_mutex);