drivers: mailbox: rename mbox_send_controller_data
Rename mbox_send_controller_data to mbox_write_controller_data, since
the data is never actually sent, but only written to the controller.
Change-Id: I450802ea6e7dc870c85ab8d5473985c7882105e6
Signed-off-by: Lina Iyer <ilina@codeaurora.org>
diff --git a/drivers/mailbox/mailbox.c b/drivers/mailbox/mailbox.c
index 3989bc6..f685583b 100644
--- a/drivers/mailbox/mailbox.c
+++ b/drivers/mailbox/mailbox.c
@@ -293,8 +293,9 @@
EXPORT_SYMBOL_GPL(mbox_send_message);
/**
- * mbox_send_controller_data- For client to submit a message to be
- * sent only to the controller.
+ * mbox_write_controller_data - For client to submit a message to be
+ * written to the controller but not sent to
+ * the remote processor.
* @chan: Mailbox channel assigned to this client.
* @mssg: Client specific message typecasted.
*
@@ -305,7 +306,7 @@
* or transmission over chan (blocking mode).
* Negative value denotes failure.
*/
-int mbox_send_controller_data(struct mbox_chan *chan, void *mssg)
+int mbox_write_controller_data(struct mbox_chan *chan, void *mssg)
{
unsigned long flags;
int err;
@@ -314,12 +315,12 @@
return -EINVAL;
spin_lock_irqsave(&chan->lock, flags);
- err = chan->mbox->ops->send_controller_data(chan, mssg);
+ err = chan->mbox->ops->write_controller_data(chan, mssg);
spin_unlock_irqrestore(&chan->lock, flags);
return err;
}
-EXPORT_SYMBOL(mbox_send_controller_data);
+EXPORT_SYMBOL(mbox_write_controller_data);
bool mbox_controller_is_idle(struct mbox_chan *chan)
{
diff --git a/drivers/mailbox/qcom-rpmh-mailbox.c b/drivers/mailbox/qcom-rpmh-mailbox.c
index a69fe85..7bf8a18 100644
--- a/drivers/mailbox/qcom-rpmh-mailbox.c
+++ b/drivers/mailbox/qcom-rpmh-mailbox.c
@@ -1075,7 +1075,7 @@
static const struct mbox_chan_ops mbox_ops = {
.send_data = chan_tcs_write,
- .send_controller_data = chan_tcs_ctrl_write,
+ .write_controller_data = chan_tcs_ctrl_write,
.startup = chan_init,
.shutdown = chan_shutdown,
};
diff --git a/drivers/soc/qcom/rpmh.c b/drivers/soc/qcom/rpmh.c
index f4c35ab..f7902e1 100644
--- a/drivers/soc/qcom/rpmh.c
+++ b/drivers/soc/qcom/rpmh.c
@@ -563,7 +563,7 @@
spin_lock_irqsave(&rpm->lock, flags);
for (i = 0; rpm->passthru_cache[i]; i++) {
rpm_msg = rpm->passthru_cache[i];
- ret = mbox_send_controller_data(rc->chan, &rpm_msg->msg);
+ ret = mbox_write_controller_data(rc->chan, &rpm_msg->msg);
if (ret)
goto fail;
}
@@ -762,7 +762,7 @@
rpm_msg.msg.is_control = true;
rpm_msg.msg.is_complete = false;
- return mbox_send_controller_data(rc->chan, &rpm_msg.msg);
+ return mbox_write_controller_data(rc->chan, &rpm_msg.msg);
}
EXPORT_SYMBOL(rpmh_write_control);
@@ -797,7 +797,7 @@
rpm->dirty = true;
spin_unlock_irqrestore(&rpm->lock, flags);
- return mbox_send_controller_data(rc->chan, &rpm_msg.msg);
+ return mbox_write_controller_data(rc->chan, &rpm_msg.msg);
}
EXPORT_SYMBOL(rpmh_invalidate);
@@ -886,7 +886,7 @@
rpm_msg.msg.num_payload = 1;
rpm_msg.msg.is_complete = false;
- return mbox_send_controller_data(rc->chan, &rpm_msg.msg);
+ return mbox_write_controller_data(rc->chan, &rpm_msg.msg);
}
/**