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Bartosz Golaszewski authored
We have a set of return values that notifier callbacks can return. They should not return 0, error codes or anything other than those predefined values. Make the i2c character device's callback return NOTIFY_DONE or NOTIFY_OK depending on the situation. Signed-off-by:
Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by:
Wolfram Sang <wsa@kernel.org>
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