diff options
Diffstat (limited to 'include/linux/mailbox_client.h')
| -rw-r--r-- | include/linux/mailbox_client.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mailbox_client.h b/include/linux/mailbox_client.h index 734694912ef7..e5997120f45c 100644 --- a/include/linux/mailbox_client.h +++ b/include/linux/mailbox_client.h @@ -7,8 +7,8 @@ #ifndef __MAILBOX_CLIENT_H #define __MAILBOX_CLIENT_H -#include <linux/of.h> #include <linux/device.h> +#include <linux/of.h> struct mbox_chan; @@ -45,6 +45,7 @@ int mbox_send_message(struct mbox_chan *chan, void *mssg); int mbox_flush(struct mbox_chan *chan, unsigned long timeout); void mbox_client_txdone(struct mbox_chan *chan, int r); /* atomic */ bool mbox_client_peek_data(struct mbox_chan *chan); /* atomic */ +unsigned int mbox_chan_tx_slots_available(struct mbox_chan *chan); /* atomic */ void mbox_free_channel(struct mbox_chan *chan); /* may sleep */ #endif /* __MAILBOX_CLIENT_H */ |