diff options
| author | Matthew Garrett <mjg59@srcf.ucam.org> | 2009-04-01 18:52:29 (GMT) |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-04-17 20:31:07 (GMT) |
| commit | 3b1c1c1118880921da1188b7245e0470742802f8 (patch) | |
| tree | 5802350a461aa87519f7a5ce8e1db431be8ec52f /drivers/acpi | |
| parent | d770e3cfe5a274a343d896b2cc1646af85646fbc (diff) | |
| download | linux-fsl-qoriq-3b1c1c1118880921da1188b7245e0470742802f8.tar.xz | |
drm/i915: Unregister ACPI video driver when exiting
The i915 DRM triggers registration of the ACPI video driver on load. It
should unregister it at unload in order to avoid generating backtraces on
being reloaded.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/video.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index cd4fb75..8961e61 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -2293,7 +2293,7 @@ static int __init acpi_video_init(void) return acpi_video_register(); } -static void __exit acpi_video_exit(void) +void __exit acpi_video_exit(void) { acpi_bus_unregister_driver(&acpi_video_bus); @@ -2302,6 +2302,7 @@ static void __exit acpi_video_exit(void) return; } +EXPORT_SYMBOL(acpi_video_exit); module_init(acpi_video_init); module_exit(acpi_video_exit); |