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authorThierry Reding <treding@nvidia.com>2019-02-04 15:07:06 +0100
committerJassi Brar <jaswinder.singh@linaro.org>2019-02-18 10:39:17 -0600
commit4f0557795e76d049f0a1687f1f050addf4df2dac (patch)
treeba78b9c66cd9259d52e14eb1c3181e56fb3b1e96 /drivers/mailbox
parenta3b22b9f11d9fbc48b0291ea92259a5a810e9438 (diff)
mailbox: Export mbox_flush()
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>
Diffstat (limited to 'drivers/mailbox')
-rw-r--r--drivers/mailbox/mailbox.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mailbox/mailbox.c b/drivers/mailbox/mailbox.c
index c6a7d4582dc6..38d9df3fb199 100644
--- a/drivers/mailbox/mailbox.c
+++ b/drivers/mailbox/mailbox.c
@@ -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.