Andy Shevchenko 7bba9e81a6 extcon: Use unique number for the extcon device ID ...

The use of atomic variable is still racy when we do not control which
device has been unregistered and there is a (theoretical) possibility
of the overflow that may cause a duplicate extcon device ID number
to be allocated next time a device is registered.

Replace above mentioned approach by using IDA framework.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

2023-05-29 23:41:29 +09:00

2.6 KiB

Raw Blame History

View Raw