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-rw-r--r--include/linux/mailbox_client.h2
-rw-r--r--include/linux/mailbox_controller.h2
2 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/mailbox_client.h b/include/linux/mailbox_client.h
index 1726ccbd8009..44348710953f 100644
--- a/include/linux/mailbox_client.h
+++ b/include/linux/mailbox_client.h
@@ -40,6 +40,8 @@ struct mbox_client {
void (*tx_done)(struct mbox_client *cl, void *mssg, int r);
};
+struct mbox_chan *mbox_request_channel_byname(struct mbox_client *cl,
+ const char *name);
struct mbox_chan *mbox_request_channel(struct mbox_client *cl, int index);
int mbox_send_message(struct mbox_chan *chan, void *mssg);
void mbox_client_txdone(struct mbox_chan *chan, int r); /* atomic */
diff --git a/include/linux/mailbox_controller.h b/include/linux/mailbox_controller.h
index d4cf96f07cfc..68c42454439b 100644
--- a/include/linux/mailbox_controller.h
+++ b/include/linux/mailbox_controller.h
@@ -72,7 +72,7 @@ struct mbox_chan_ops {
*/
struct mbox_controller {
struct device *dev;
- struct mbox_chan_ops *ops;
+ const struct mbox_chan_ops *ops;
struct mbox_chan *chans;
int num_chans;
bool txdone_irq;