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| author | Thierry Reding <thierry.reding@avionic-design.de> | 2013-01-14 16:05:56 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-02-08 13:53:04 +1000 |
| commit | 03f6509df9218c760ae74f41a609233220d33f19 (patch) | |
| tree | 4c16f69a8ae54a6ffafd0c285afe165f63cd086b /arch/c6x | |
| parent | 1e6d17a5df848cf8e483b689c6295776e9d6d997 (diff) | |
| download | linux-03f6509df9218c760ae74f41a609233220d33f19.tar.bz2 | |
drm: Allow vblank support without DRIVER_HAVE_IRQ
Drivers that register interrupt handlers without the DRM core helpers
don't initialize the .irq_enabled field and drm_dev_to_irq() may fail
when called on them. This shouldn't preclude them from implementing
the vblank IOCTL.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'arch/c6x')
0 files changed, 0 insertions, 0 deletions