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-rw-r--r--drivers/base/dd.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 3ac443b..20febc0 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -257,6 +257,9 @@ static int __driver_attach(struct device *dev, void *data)
* is an error.
*/
+ if (drv->bus->match && !drv->bus->match(dev, drv))
+ return 0;
+
if (dev->parent) /* Needed for USB */
down(&dev->parent->sem);
down(&dev->sem);
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