Driver Core: add ability for class_find_device to start in middle of list
This mirrors the functionality that driver_find_device has as well.
We add a start variable, and all callers of the function are fixed up at
the same time.
The block layer will be using this new functionality in a follow-on
patch.
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 9ae28aa..9f05de6 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1289,7 +1289,7 @@
{
struct device *dev;
- dev = class_find_device(class, &devt, __match_devt);
+ dev = class_find_device(class, NULL, &devt, __match_devt);
if (dev) {
put_device(dev);
device_unregister(dev);