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mailbox: Export mbox_flush()

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The mbox_flush() function can be used by drivers that are built as
modules, so the function needs to be exported.

Reported-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
This commit is contained in:
Thierry Reding 2019-02-04 15:07:06 +01:00 committed by Jassi Brar
parent a3b22b9f11
commit 4f0557795e
1 changed files with 1 additions and 0 deletions
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drivers/mailbox/mailbox.c
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@ -310,6 +310,7 @@ int mbox_flush(struct mbox_chan *chan, unsigned long timeout)
return ret;
}
EXPORT_SYMBOL_GPL(mbox_flush);
/**
* mbox_request_channel - Request a mailbox channel.