From 8b613e1ccf1b7ac9acc73eaa07f5aeffd3c2bb8d Mon Sep 17 00:00:00 2001 From: Adam Belay Date: Tue, 28 Feb 2006 16:59:10 -0800 Subject: [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 Signed-off-by: Linus Torvalds --- drivers/pnp/card.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) (limited to 'drivers') diff --git a/drivers/pnp/card.c b/drivers/pnp/card.c index aaa568a3806..b68eef25161 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); -- cgit v1.2.3-18-g5258