From 66e8b6c31b9254243afaac8af4135e84e11dd38e Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Sat, 6 Aug 2005 12:36:51 +0200
Subject: [PATCH] [Bluetooth] Remove unused functions and cleanup symbol
exports
This patch removes the unused bt_dump() function and it also removes
its BT_DMP macro. It also unexports the hci_dev_get(), hci_send_cmd()
and hci_si_event() functions.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---
drivers/bluetooth/hci_bcsp.c | 2 --
drivers/bluetooth/hci_h4.c | 5 -----
drivers/bluetooth/hci_ldisc.c | 2 --
drivers/bluetooth/hci_usb.c | 2 --
include/net/bluetooth/bluetooth.h | 8 --------
net/bluetooth/hci_core.c | 2 --
net/bluetooth/hci_event.c | 1 -
net/bluetooth/lib.c | 25 -------------------------
8 files changed, 47 deletions(-)
diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c
index c0ed213fc857d..858fddb046de8 100644
--- a/drivers/bluetooth/hci_bcsp.c
+++ b/drivers/bluetooth/hci_bcsp.c
@@ -58,8 +58,6 @@
#ifndef CONFIG_BT_HCIUART_DEBUG
#undef BT_DBG
#define BT_DBG( A... )
-#undef BT_DMP
-#define BT_DMP( A... )
#endif
static int hciextn = 1;
diff --git a/drivers/bluetooth/hci_h4.c b/drivers/bluetooth/hci_h4.c
index ade94a57bb112..533323b60e639 100644
--- a/drivers/bluetooth/hci_h4.c
+++ b/drivers/bluetooth/hci_h4.c
@@ -57,8 +57,6 @@
#ifndef CONFIG_BT_HCIUART_DEBUG
#undef BT_DBG
#define BT_DBG( A... )
-#undef BT_DMP
-#define BT_DMP( A... )
#endif
/* Initialize protocol */
@@ -125,7 +123,6 @@ static inline int h4_check_data_len(struct h4_struct *h4, int len)
BT_DBG("len %d room %d", len, room);
if (!len) {
- BT_DMP(h4->rx_skb->data, h4->rx_skb->len);
hci_recv_frame(h4->rx_skb);
} else if (len > room) {
BT_ERR("Data length is too large");
@@ -169,8 +166,6 @@ static int h4_recv(struct hci_uart *hu, void *data, int count)
case H4_W4_DATA:
BT_DBG("Complete data");
- BT_DMP(h4->rx_skb->data, h4->rx_skb->len);
-
hci_recv_frame(h4->rx_skb);
h4->rx_state = H4_W4_PACKET_TYPE;
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index f766bc22c6bbe..90be2eae52e0f 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -57,8 +57,6 @@
#ifndef CONFIG_BT_HCIUART_DEBUG
#undef BT_DBG
#define BT_DBG( A... )
-#undef BT_DMP
-#define BT_DMP( A... )
#endif
static int reset = 0;
diff --git a/drivers/bluetooth/hci_usb.c b/drivers/bluetooth/hci_usb.c
index 319871ca9f9fa..657719b8254f6 100644
--- a/drivers/bluetooth/hci_usb.c
+++ b/drivers/bluetooth/hci_usb.c
@@ -57,8 +57,6 @@
#ifndef CONFIG_BT_HCIUSB_DEBUG
#undef BT_DBG
#define BT_DBG(D...)
-#undef BT_DMP
-#define BT_DMP(D...)
#endif
#ifndef CONFIG_BT_HCIUSB_ZERO_PACKET
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 42a84c53678b1..06b24f637026c 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -57,12 +57,6 @@
#define BT_DBG(fmt, arg...) printk(KERN_INFO "%s: " fmt "\n" , __FUNCTION__ , ## arg)
#define BT_ERR(fmt, arg...) printk(KERN_ERR "%s: " fmt "\n" , __FUNCTION__ , ## arg)
-#ifdef HCI_DATA_DUMP
-#define BT_DMP(buf, len) bt_dump(__FUNCTION__, buf, len)
-#else
-#define BT_DMP(D...)
-#endif
-
extern struct proc_dir_entry *proc_bt;
/* Connection and socket states */
@@ -174,8 +168,6 @@ static inline int skb_frags_no(struct sk_buff *skb)
return n;
}
-void bt_dump(char *pref, __u8 *buf, int count);
-
int bt_err(__u16 code);
#endif /* __BLUETOOTH_H */
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index fb5524365bc29..ffa26c10bfe82 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -299,7 +299,6 @@ struct hci_dev *hci_dev_get(int index)
read_unlock(&hci_dev_list_lock);
return hdev;
}
-EXPORT_SYMBOL(hci_dev_get);
/* ---- Inquiry support ---- */
static void inquiry_cache_flush(struct hci_dev *hdev)
@@ -1042,7 +1041,6 @@ int hci_send_cmd(struct hci_dev *hdev, __u16 ogf, __u16 ocf, __u32 plen, void *p
return 0;
}
-EXPORT_SYMBOL(hci_send_cmd);
/* Get data from the previously sent command */
void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 ogf, __u16 ocf)
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index c4b592b4ef100..26050d13fb470 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1040,4 +1040,3 @@ void hci_si_event(struct hci_dev *hdev, int type, int dlen, void *data)
hci_send_to_sock(hdev, skb);
kfree_skb(skb);
}
-EXPORT_SYMBOL(hci_si_event);
diff --git a/net/bluetooth/lib.c b/net/bluetooth/lib.c
index 9efb0a0936123..ee6a66979913c 100644
--- a/net/bluetooth/lib.c
+++ b/net/bluetooth/lib.c
@@ -34,31 +34,6 @@
#include <net/bluetooth/bluetooth.h>
-void bt_dump(char *pref, __u8 *buf, int count)
-{
- char *ptr;
- char line[100];
- unsigned int i;
-
- printk(KERN_INFO "%s: dump, len %d\n", pref, count);
-
- ptr = line;
- *ptr = 0;
- for (i = 0; i < count; i++) {
- ptr += sprintf(ptr, " %2.2X", buf[i]);
-
- if (i && !((i + 1) % 20)) {
- printk(KERN_INFO "%s:%s\n", pref, line);
- ptr = line;
- *ptr = 0;
- }
- }
-
- if (line[0])
- printk(KERN_INFO "%s:%s\n", pref, line);
-}
-EXPORT_SYMBOL(bt_dump);
-
void baswap(bdaddr_t *dst, bdaddr_t *src)
{
unsigned char *d = (unsigned char *) dst;
--
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