aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/thunderbolt/ctl.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/thunderbolt/ctl.h')
-rw-r--r--drivers/thunderbolt/ctl.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/thunderbolt/ctl.h b/drivers/thunderbolt/ctl.h
index 36fd28b1c1c5..3062e0b5f71e 100644
--- a/drivers/thunderbolt/ctl.h
+++ b/drivers/thunderbolt/ctl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Thunderbolt Cactus Ridge driver - control channel and configuration commands
*
@@ -8,6 +9,7 @@
#define _TB_CFG
#include <linux/kref.h>
+#include <linux/thunderbolt.h>
#include "nhi.h"
#include "tb_msgs.h"
@@ -15,7 +17,7 @@
/* control channel */
struct tb_ctl;
-typedef void (*event_cb)(void *data, enum tb_cfg_pkg_type type,
+typedef bool (*event_cb)(void *data, enum tb_cfg_pkg_type type,
const void *buf, size_t size);
struct tb_ctl *tb_ctl_alloc(struct tb_nhi *nhi, event_cb cb, void *cb_data);