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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-02-12 23:47:18 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-02-14 20:58:16 +0100 |
| commit | ab3ea36eda76069ba52e9b6aef5a9370b0b462bf (patch) | |
| tree | a8d02f3759f5462a49bafe06400fa803781b3dd7 /arch/openrisc | |
| 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>
Diffstat (limited to 'arch/openrisc')
0 files changed, 0 insertions, 0 deletions