From 0d8603b4ee0ce8b572da6de776172bf235dce1bd Mon Sep 17 00:00:00 2001 From: Tedd Ho-Jeong An Date: Wed, 4 Aug 2021 17:32:17 -0700 Subject: Bluetooth: btintel: Clean the exported function to static This patch changes the exported functions to static if they are no longer used by others. Signed-off-by: Tedd Ho-Jeong An Signed-off-by: Marcel Holtmann --- drivers/bluetooth/btintel.c | 68 +++++++++++++++++++++------------------------ 1 file changed, 31 insertions(+), 37 deletions(-) (limited to 'drivers/bluetooth/btintel.c') diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c index 421357831f3d..4f0ba6031c57 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, @@ -609,7 +606,8 @@ 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 }; @@ -636,7 +634,6 @@ 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 ------- */ @@ -1210,7 +1207,7 @@ 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; @@ -1253,10 +1250,9 @@ 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; @@ -1285,9 +1281,8 @@ 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, @@ -1312,7 +1307,6 @@ 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) -- cgit v1.2.3