From ff50e8afc537e66bb3daf5d1cd6628d6b76e7f06 Mon Sep 17 00:00:00 2001 From: Arron Wang Date: Tue, 9 Jun 2015 17:47:23 +0800 Subject: [PATCH] Bluetooth: Move SCO support under BT_BREDR config option SCO/eSCO link is supported by BR/EDR controller, it is suitable to move them under BT_BREDR config option Signed-off-by: Arron Wang Signed-off-by: Marcel Holtmann --- include/net/bluetooth/bluetooth.h | 11 +++++++++++ include/net/bluetooth/hci_core.h | 12 ++++++++++++ net/bluetooth/Makefile | 3 ++- 3 files changed, 25 insertions(+), 1 deletion(-) diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 7dba80546f16..38d8a34d3589 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -365,8 +365,19 @@ extern struct dentry *bt_debugfs; int l2cap_init(void); void l2cap_exit(void); +#if IS_ENABLED(CONFIG_BT_BREDR) int sco_init(void); void sco_exit(void); +#else +static inline int sco_init(void) +{ + return 0; +} + +static inline void sco_exit(void) +{ +} +#endif int mgmt_init(void); void mgmt_exit(void); diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index f175a51f9740..3fbb793e634d 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -532,8 +532,20 @@ int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr); int l2cap_disconn_ind(struct hci_conn *hcon); void l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags); +#if IS_ENABLED(CONFIG_BT_BREDR) int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags); void sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb); +#else +static inline int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, + __u8 *flags) +{ + return 0; +} + +static inline void sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb) +{ +} +#endif /* ----- Inquiry cache ----- */ #define INQUIRY_CACHE_AGE_MAX (HZ*30) /* 30 seconds */ diff --git a/net/bluetooth/Makefile b/net/bluetooth/Makefile index 9a8ea232d28f..29c12ae72a66 100644 --- a/net/bluetooth/Makefile +++ b/net/bluetooth/Makefile @@ -12,9 +12,10 @@ obj-$(CONFIG_BT_6LOWPAN) += bluetooth_6lowpan.o bluetooth_6lowpan-y := 6lowpan.o bluetooth-y := af_bluetooth.o hci_core.o hci_conn.o hci_event.o mgmt.o \ - hci_sock.o hci_sysfs.o l2cap_core.o l2cap_sock.o smp.o sco.o lib.o \ + hci_sock.o hci_sysfs.o l2cap_core.o l2cap_sock.o smp.o lib.o \ a2mp.o amp.o ecc.o hci_request.o mgmt_util.o +bluetooth-$(CONFIG_BT_BREDR) += sco.o bluetooth-$(CONFIG_BT_DEBUGFS) += hci_debugfs.o bluetooth-$(CONFIG_BT_SELFTEST) += selftest.o -- 2.20.1