diff options
Diffstat (limited to 'drivers/mailbox/mailbox.h')
| -rw-r--r-- | drivers/mailbox/mailbox.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/mailbox/mailbox.h b/drivers/mailbox/mailbox.h index 456ba68513bb..e1ec4efab693 100644 --- a/drivers/mailbox/mailbox.h +++ b/drivers/mailbox/mailbox.h @@ -1,14 +1,12 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ +/* SPDX-License-Identifier: GPL-2.0-only */ #ifndef __MAILBOX_H #define __MAILBOX_H +#include <linux/bits.h> + #define TXDONE_BY_IRQ BIT(0) /* controller has remote RTR irq */ #define TXDONE_BY_POLL BIT(1) /* controller can read status of last TX */ -#define TXDONE_BY_ACK BIT(2) /* S/W ACK recevied by Client ticks the TX */ +#define TXDONE_BY_ACK BIT(2) /* S/W ACK received by Client ticks the TX */ #endif /* __MAILBOX_H */ |