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-rw-r--r--drivers/mailbox/hi6220-mailbox.c2
-rw-r--r--drivers/mailbox/mailbox-xgene-slimpro.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mailbox/hi6220-mailbox.c b/drivers/mailbox/hi6220-mailbox.c
index 613722db5daf..519376d3534c 100644
--- a/drivers/mailbox/hi6220-mailbox.c
+++ b/drivers/mailbox/hi6220-mailbox.c
@@ -221,7 +221,7 @@ static void hi6220_mbox_shutdown(struct mbox_chan *chan)
221 mbox->irq_map_chan[mchan->ack_irq] = NULL; 221 mbox->irq_map_chan[mchan->ack_irq] = NULL;
222} 222}
223 223
224static struct mbox_chan_ops hi6220_mbox_ops = { 224static const struct mbox_chan_ops hi6220_mbox_ops = {
225 .send_data = hi6220_mbox_send_data, 225 .send_data = hi6220_mbox_send_data,
226 .startup = hi6220_mbox_startup, 226 .startup = hi6220_mbox_startup,
227 .shutdown = hi6220_mbox_shutdown, 227 .shutdown = hi6220_mbox_shutdown,
diff --git a/drivers/mailbox/mailbox-xgene-slimpro.c b/drivers/mailbox/mailbox-xgene-slimpro.c
index dd2afbca51c9..a7040163dd43 100644
--- a/drivers/mailbox/mailbox-xgene-slimpro.c
+++ b/drivers/mailbox/mailbox-xgene-slimpro.c
@@ -174,7 +174,7 @@ static void slimpro_mbox_shutdown(struct mbox_chan *chan)
174 devm_free_irq(mb_chan->dev, mb_chan->irq, mb_chan); 174 devm_free_irq(mb_chan->dev, mb_chan->irq, mb_chan);
175} 175}
176 176
177static struct mbox_chan_ops slimpro_mbox_ops = { 177static const struct mbox_chan_ops slimpro_mbox_ops = {
178 .send_data = slimpro_mbox_send_data, 178 .send_data = slimpro_mbox_send_data,
179 .startup = slimpro_mbox_startup, 179 .startup = slimpro_mbox_startup,
180 .shutdown = slimpro_mbox_shutdown, 180 .shutdown = slimpro_mbox_shutdown,