| commit | ab3ea36eda76069ba52e9b6aef5a9370b0b462bf | [log] [tgz] |
|---|---|---|
| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | Mon Feb 12 23:47:18 2018 +0100 |
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | Wed Feb 14 20:58:16 2018 +0100 |
| tree | a8d02f3759f5462a49bafe06400fa803781b3dd7 | |
| parent | 2cc8212198820487ec3fdcc7b98133701fc9dfc3 [diff] |
rtc: nvmem: disallow registering nvmem more than once Make rtc_nvmem_register return -EBUSY when an nvmem is already registered for that RTC. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>