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/rtc/interface.c b/drivers/rtc/interface.c
index 58b7336..d397fa5 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -345,7 +345,7 @@
struct device *dev;
struct rtc_device *rtc = NULL;
- dev = class_find_device(rtc_class, name, __rtc_match);
+ dev = class_find_device(rtc_class, NULL, name, __rtc_match);
if (dev)
rtc = to_rtc_device(dev);
