diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2012-08-29 14:08:42 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-09-03 10:09:29 +0200 |
| commit | ff04b35af0e40956764596e3d032f786e5451238 (patch) | |
| tree | 5d8d46ac5c86144bc6e177ad848be48fecd9011a /drivers/scsi/mpt2sas/mpt2sas_base.c | |
| parent | a2c7f6fd4d8d6dff8a561e7bd76b951808143310 (diff) | |
drm/i915: only enable sdvo hotplug irq if needed
Avoid constant wakeups caused by noisy irq lines when we don't even care
about the irq. This should be particularly useful for i945g/gm where the
hotplug has been disabled:
commit 768b107e4b3be0acf6f58e914afe4f337c00932b
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Fri May 4 11:29:56 2012 +0200
drm/i915: disable sdvo hotplug on i945g/gm
v2: While at it, remove the bogus hotplug_active read, and do not mask
hotplug_active[0] before checking whether the irq is needed, per discussion
with Daniel on IRC.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=38442
Tested-by: Dominik Köppl <dominik@devwork.org>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_base.c')
0 files changed, 0 insertions, 0 deletions