diff options
Diffstat (limited to 'drivers/base/driver.c')
| -rw-r--r-- | drivers/base/driver.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/base/driver.c b/drivers/base/driver.c index 1e2bda780e4..2889ad57e48 100644 --- a/drivers/base/driver.c +++ b/drivers/base/driver.c @@ -216,6 +216,8 @@ int driver_register(struct device_driver *drv) int ret; struct device_driver *other; + BUG_ON(!drv->bus->p); + if ((drv->bus->probe && drv->probe) || (drv->bus->remove && drv->remove) || (drv->bus->shutdown && drv->shutdown)) |