From: Tedd Ho-Jeong An <tedd.an@xxxxxxxxx>
This patch changes the exported functions to static if they are no
longer used by others.
Signed-off-by: Tedd Ho-Jeong An <tedd.an@xxxxxxxxx>
---
drivers/bluetooth/btintel.c | 65 +++++++++++++++++--------------------
drivers/bluetooth/btintel.h | 50 ----------------------------
2 files changed, 30 insertions(+), 85 deletions(-)
diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index dc5e2b255605..57b64d744f0a 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -131,6 +131,26 @@ int btintel_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr)
}
EXPORT_SYMBOL_GPL(btintel_set_bdaddr);
+static int btintel_set_event_mask(struct hci_dev *hdev, bool debug)
+{
+ u8 mask[8] = { 0x87, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+ struct sk_buff *skb;
+ int err;
+
+ if (debug)
+ mask[1] |= 0x62;
+
+ skb = __hci_cmd_sync(hdev, 0xfc52, 8, mask, HCI_INIT_TIMEOUT);
+ if (IS_ERR(skb)) {
+ err = PTR_ERR(skb);
+ bt_dev_err(hdev, "Setting Intel event mask failed (%d)", err);
+ return err;
+ }
+ kfree_skb(skb);
+
+ return 0;
+}
+
int btintel_set_diag(struct hci_dev *hdev, bool enable)
{
struct sk_buff *skb;
@@ -296,8 +316,8 @@ int btintel_version_info(struct hci_dev *hdev, struct intel_version *ver)
}
EXPORT_SYMBOL_GPL(btintel_version_info);
-int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type, u32 plen,
- const void *param)
+static int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type, u32 plen,
+ const void *param)
{
while (plen > 0) {
struct sk_buff *skb;
@@ -319,7 +339,6 @@ int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type, u32 plen,
return 0;
}
-EXPORT_SYMBOL_GPL(btintel_secure_send);
int btintel_load_ddc_config(struct hci_dev *hdev, const char *ddc_name)
{
@@ -366,27 +385,6 @@ int btintel_load_ddc_config(struct hci_dev *hdev, const char *ddc_name)
}
EXPORT_SYMBOL_GPL(btintel_load_ddc_config);
-int btintel_set_event_mask(struct hci_dev *hdev, bool debug)
-{
- u8 mask[8] = { 0x87, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
- struct sk_buff *skb;
- int err;
-
- if (debug)
- mask[1] |= 0x62;
-
- skb = __hci_cmd_sync(hdev, 0xfc52, 8, mask, HCI_INIT_TIMEOUT);
- if (IS_ERR(skb)) {
- err = PTR_ERR(skb);
- bt_dev_err(hdev, "Setting Intel event mask failed (%d)", err);
- return err;
- }
- kfree_skb(skb);
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(btintel_set_event_mask);
-
int btintel_set_event_mask_mfg(struct hci_dev *hdev, bool debug)
{
int err, ret;
@@ -430,7 +428,8 @@ int btintel_read_version(struct hci_dev *hdev, struct intel_version *ver)
}
EXPORT_SYMBOL_GPL(btintel_read_version);
-int btintel_version_info_tlv(struct hci_dev *hdev, struct intel_version_tlv *version)
+static int btintel_version_info_tlv(struct hci_dev *hdev,
+ struct intel_version_tlv *version)
{
const char *variant;
@@ -507,7 +506,6 @@ int btintel_version_info_tlv(struct hci_dev *hdev, struct intel_version_tlv *ver
return 0;
}
-EXPORT_SYMBOL_GPL(btintel_version_info_tlv);
static int btintel_parse_version_tlv(struct hci_dev *hdev,
struct intel_version_tlv *version,
@@ -601,7 +599,8 @@ static int btintel_parse_version_tlv(struct hci_dev *hdev,
return 0;
}
-int btintel_read_version_tlv(struct hci_dev *hdev, struct intel_version_tlv *version)
+static int btintel_read_version_tlv(struct hci_dev *hdev,
+ struct intel_version_tlv *version)
{
struct sk_buff *skb;
const u8 param[1] = { 0xFF };
@@ -628,7 +627,6 @@ int btintel_read_version_tlv(struct hci_dev *hdev, struct intel_version_tlv *ver
kfree_skb(skb);
return 0;
}
-EXPORT_SYMBOL_GPL(btintel_read_version_tlv);
/* ------- REGMAP IBT SUPPORT ------- */
@@ -1202,7 +1200,7 @@ static int btintel_download_fw_tlv(struct hci_dev *hdev,
return 0;
}
-void btintel_reset_to_bootloader(struct hci_dev *hdev)
+static void btintel_reset_to_bootloader(struct hci_dev *hdev)
{
struct intel_reset params;
struct sk_buff *skb;
@@ -1245,10 +1243,9 @@ void btintel_reset_to_bootloader(struct hci_dev *hdev)
*/
msleep(150);
}
-EXPORT_SYMBOL_GPL(btintel_reset_to_bootloader);
-int btintel_read_debug_features(struct hci_dev *hdev,
- struct intel_debug_features *features)
+static int btintel_read_debug_features(struct hci_dev *hdev,
+ struct intel_debug_features *features)
{
struct sk_buff *skb;
u8 page_no = 1;
@@ -1277,9 +1274,8 @@ int btintel_read_debug_features(struct hci_dev *hdev,
kfree_skb(skb);
return 0;
}
-EXPORT_SYMBOL_GPL(btintel_read_debug_features);
-int btintel_set_debug_features(struct hci_dev *hdev,
+static int btintel_set_debug_features(struct hci_dev *hdev,
const struct intel_debug_features *features)
{
u8 mask[11] = { 0x0a, 0x92, 0x02, 0x07, 0x00, 0x00, 0x00, 0x00,
@@ -1304,7 +1300,6 @@ int btintel_set_debug_features(struct hci_dev *hdev,
kfree_skb(skb);
return 0;
}
-EXPORT_SYMBOL_GPL(btintel_set_debug_features);
static const struct firmware *btintel_legacy_rom_get_fw(struct hci_dev *hdev,
struct intel_version *ver)
diff --git a/drivers/bluetooth/btintel.h b/drivers/bluetooth/btintel.h
index 696656fd7e99..71af25cd1672 100644
--- a/drivers/bluetooth/btintel.h
+++ b/drivers/bluetooth/btintel.h
@@ -162,15 +162,9 @@ int btintel_set_diag_combined(struct hci_dev *hdev, bool enable);
void btintel_hw_error(struct hci_dev *hdev, u8 code);
int btintel_version_info(struct hci_dev *hdev, struct intel_version *ver);
-int btintel_version_info_tlv(struct hci_dev *hdev, struct intel_version_tlv *version);
-int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type, u32 plen,
- const void *param);
int btintel_load_ddc_config(struct hci_dev *hdev, const char *ddc_name);
-int btintel_set_event_mask(struct hci_dev *hdev, bool debug);
int btintel_set_event_mask_mfg(struct hci_dev *hdev, bool debug);
int btintel_read_version(struct hci_dev *hdev, struct intel_version *ver);
-int btintel_read_version_tlv(struct hci_dev *hdev, struct intel_version_tlv *ver);
-
struct regmap *btintel_regmap_init(struct hci_dev *hdev, u16 opcode_read,
u16 opcode_write);
int btintel_send_intel_reset(struct hci_dev *hdev, u32 boot_param);
@@ -181,11 +175,6 @@ int btintel_download_firmware(struct hci_dev *dev, struct intel_version *ver,
int btintel_setup_combined(struct hci_dev *hdev);
int btintel_shutdown_combined(struct hci_dev *hdev);
void btintel_set_flags(struct hci_dev *hdev, unsigned int flag);
-void btintel_reset_to_bootloader(struct hci_dev *hdev);
-int btintel_read_debug_features(struct hci_dev *hdev,
- struct intel_debug_features *features);
-int btintel_set_debug_features(struct hci_dev *hdev,
- const struct intel_debug_features *features);
void btintel_bootup(struct hci_dev *hdev, const void *ptr, unsigned int len);
void btintel_secure_send_result(struct hci_dev *hdev,
const void *ptr, unsigned int len);
@@ -231,29 +220,12 @@ static inline int btintel_version_info(struct hci_dev *hdev,
return -EOPNOTSUPP;
}
-static inline int btintel_version_info_tlv(struct hci_dev *hdev,
- struct intel_version_tlv *version)
-{
- return -EOPNOTSUPP;
-}
-
-static inline int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type,
- u32 plen, const void *param)
-{
- return -EOPNOTSUPP;
-}
-
static inline int btintel_load_ddc_config(struct hci_dev *hdev,
const char *ddc_name)
{
return -EOPNOTSUPP;
}
-static inline int btintel_set_event_mask(struct hci_dev *hdev, bool debug)
-{
- return -EOPNOTSUPP;
-}
-
static inline int btintel_set_event_mask_mfg(struct hci_dev *hdev, bool debug)
{
return -EOPNOTSUPP;
@@ -265,12 +237,6 @@ static inline int btintel_read_version(struct hci_dev *hdev,
return -EOPNOTSUPP;
}
-static inline int btintel_read_version_tlv(struct hci_dev *hdev,
- struct intel_version_tlv *ver)
-{
- return -EOPNOTSUPP;
-}
-
static inline struct regmap *btintel_regmap_init(struct hci_dev *hdev,
u16 opcode_read,
u16 opcode_write)
@@ -311,22 +277,6 @@ static inline void btintel_set_flags(struct hci_dev *hdev, unsigned int flag)
{
}
-static inline void btintel_reset_to_bootloader(struct hci_dev *hdev)
-{
-}
-
-static inline int btintel_read_debug_features(struct hci_dev *hdev,
- struct intel_debug_features *features)
-{
- return -EOPNOTSUPP;
-}
-
-static inline int btintel_set_debug_features(struct hci_dev *hdev,
- const struct intel_debug_features *features)
-{
- return -EOPNOTSUPP;
-}
-
static inline void btintel_bootup(struct hci_dev *hdev,
const void *ptr, unsigned int len)
{
--
2.26.3
