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 | 68 +++++++++++++++++--------------------
drivers/bluetooth/btintel.h | 55 ------------------------------
2 files changed, 31 insertions(+), 92 deletions(-)
diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index 41eabdf6a30f..57cbe8191524 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;
@@ -198,7 +218,7 @@ static int btintel_set_diag_combined(struct hci_dev *hdev, bool enable)
return ret;
}
-void btintel_hw_error(struct hci_dev *hdev, u8 code)
+static void btintel_hw_error(struct hci_dev *hdev, u8 code)
{
struct sk_buff *skb;
u8 type = 0x00;
@@ -230,7 +250,6 @@ void btintel_hw_error(struct hci_dev *hdev, u8 code)
kfree_skb(skb);
}
-EXPORT_SYMBOL_GPL(btintel_hw_error);
int btintel_version_info(struct hci_dev *hdev, struct intel_version *ver)
{
@@ -294,8 +313,8 @@ 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;
@@ -317,7 +336,6 @@ 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)
{
@@ -364,27 +382,6 @@ 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;
@@ -428,7 +425,8 @@ 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;
@@ -505,7 +503,6 @@ 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,
@@ -608,7 +605,8 @@ 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 };
@@ -635,7 +633,6 @@ 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 ------- */
@@ -1209,7 +1206,7 @@ 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;
@@ -1252,10 +1249,9 @@ 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;
@@ -1284,9 +1280,8 @@ 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,
@@ -1311,7 +1306,6 @@ 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 5a8a696eecf2..aa64072bbe68 100644
--- a/drivers/bluetooth/btintel.h
+++ b/drivers/bluetooth/btintel.h
@@ -188,18 +188,11 @@ int btintel_enter_mfg(struct hci_dev *hdev);
int btintel_exit_mfg(struct hci_dev *hdev, bool reset, bool patched);
int btintel_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr);
int btintel_set_diag(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);
@@ -207,11 +200,6 @@ int btintel_read_boot_params(struct hci_dev *hdev,
struct intel_boot_params *params);
int btintel_download_firmware(struct hci_dev *dev, struct intel_version *ver,
const struct firmware *fw, u32 *boot_param);
-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);
int btintel_configure_setup(struct hci_dev *hdev);
void btintel_bootup(struct hci_dev *hdev, const void *ptr, unsigned int len);
void btintel_secure_send_result(struct hci_dev *hdev,
@@ -243,39 +231,18 @@ static inline int btintel_set_diag(struct hci_dev *hdev, bool enable)
return -EOPNOTSUPP;
}
-static inline void btintel_hw_error(struct hci_dev *hdev, u8 code)
-{
-}
-
static inline int btintel_version_info(struct hci_dev *hdev,
struct intel_version *ver)
{
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;
@@ -287,12 +254,6 @@ 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)
@@ -319,22 +280,6 @@ static inline int btintel_download_firmware(struct hci_dev *dev,
return -EOPNOTSUPP;
}
-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 int btintel_configure_setup(struct hci_dev *hdev)
{
return -ENODEV;
--
2.25.1
