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authorNicolas Iooss <nicolas.iooss_linux@m4x.org>2016-07-29 13:28:25 +0200
committerMarcel Holtmann <marcel@holtmann.org>2016-09-19 20:19:34 +0200
commit1aabbbcefe8e62fbffaaa01ca8bdd4cd6ed1625b (patch)
treed5392871bb663315b8cfaed998edf978fc8bb796 /include/net/bluetooth
parentf0a70a04ca10d07a383a89edea142e3cbab1f2ca (diff)
Bluetooth: add printf format attribute to hci_set_[fh]w_info()
Commit 5177a83827cd ("Bluetooth: Add debugfs fields for hardware and firmware info") introduced hci_set_hw_info() and hci_set_fw_info(). These functions use kvasprintf_const() but are not marked with a __printf attribute. Adding such an attribute helps detecting issues related to printf-formatting at build time. Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth')
-rw-r--r--include/net/bluetooth/hci_core.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index b8d43bd9c71b..cc349f633570 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1028,8 +1028,8 @@ int hci_resume_dev(struct hci_dev *hdev);
int hci_reset_dev(struct hci_dev *hdev);
int hci_recv_frame(struct hci_dev *hdev, struct sk_buff *skb);
int hci_recv_diag(struct hci_dev *hdev, struct sk_buff *skb);
-void hci_set_hw_info(struct hci_dev *hdev, const char *fmt, ...);
-void hci_set_fw_info(struct hci_dev *hdev, const char *fmt, ...);
+__printf(2, 3) void hci_set_hw_info(struct hci_dev *hdev, const char *fmt, ...);
+__printf(2, 3) void hci_set_fw_info(struct hci_dev *hdev, const char *fmt, ...);
int hci_dev_open(__u16 dev);
int hci_dev_close(__u16 dev);
int hci_dev_do_close(struct hci_dev *hdev);