diff options
| author | Michel Dänzer <michel@tungstengraphics.com> | 2006-10-02 11:04:42 +0200 |
|---|---|---|
| committer | Michel Dänzer <michel@tungstengraphics.com> | 2006-10-02 11:04:42 +0200 |
| commit | 3a16e615cabfed18b1891a732e7243ef41dc0ad0 (patch) | |
| tree | 7e1ae6d6c458c37b308a24d492f428ba63d4951e /linux-core/drm_stub.c | |
| parent | d58389968124191a546a14b42ef84edc224be23d (diff) | |
Make locked tasklet handling more robust.
Initialize the spinlock unconditionally when struct drm_device is filled in,
and return early in drm_locked_tasklet() if the driver doesn't support IRQs.
Diffstat (limited to 'linux-core/drm_stub.c')
| -rw-r--r-- | linux-core/drm_stub.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/linux-core/drm_stub.c b/linux-core/drm_stub.c index ad78dcf7..839cf441 100644 --- a/linux-core/drm_stub.c +++ b/linux-core/drm_stub.c @@ -62,6 +62,7 @@ static int drm_fill_in_dev(drm_device_t * dev, struct pci_dev *pdev, spin_lock_init(&dev->count_lock); spin_lock_init(&dev->drw_lock); + spin_lock_init(&dev->tasklet_lock); init_timer(&dev->timer); mutex_init(&dev->struct_mutex); mutex_init(&dev->ctxlist_mutex); |