diff options
| author |   Adam Belay <ambx1@neo.rr.com> | 2006-02-28 16:59:10 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-02-28 20:53:43 -0800 |
| commit | 8b613e1ccf1b7ac9acc73eaa07f5aeffd3c2bb8d (patch) | |
| tree | e4e686791cc9cca374ff5506b58be1dee7a6a451 /drivers/pnp | |
| parent | [PATCH] Altix: more ioc3 cleanups and locking fixes (diff) | |
| download | linux-dev-8b613e1ccf1b7ac9acc73eaa07f5aeffd3c2bb8d.tar.xz linux-dev-8b613e1ccf1b7ac9acc73eaa07f5aeffd3c2bb8d.zip | |
[PATCH] pnp bus type fix
This is Adam's pnp probing fix. It's been reported to fix hangs on several
people's machines. I don't know if it's official or final, and Adam isn't
contactable at present. But I'm not aware of the patch causing any
regressions.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/pnp')
| -rw-r--r-- | drivers/pnp/card.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/pnp/card.c b/drivers/pnp/card.c index aaa568a3806e..b68eef251614 100644 --- a/drivers/pnp/card.c +++ b/drivers/pnp/card.c @@ -303,13 +303,11 @@ found: down_write(&dev->dev.bus->subsys.rwsem); dev->card_link = clink; dev->dev.driver = &drv->link.driver; - if (drv->link.driver.probe) { - if (drv->link.driver.probe(&dev->dev)) { - dev->dev.driver = NULL; - dev->card_link = NULL; - up_write(&dev->dev.bus->subsys.rwsem); - return NULL; - } + if (pnp_bus_type.probe(&dev->dev)) { + dev->dev.driver = NULL; + dev->card_link = NULL; + up_write(&dev->dev.bus->subsys.rwsem); + return NULL; } device_bind_driver(&dev->dev); up_write(&dev->dev.bus->subsys.rwsem); |