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[Bluetooth] Remove global conf_mtu variable from L2CAP 

After the change to the L2CAP configuration parameter handling the
global conf_mtu variable is no longer needed and so remove it.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Marcel Holtmann 2007-10-20 13:37:06 +02:00 committed by David S. Miller
parent 876d9484ed
commit 861d6882b3
2 changed files with 11 additions and 11 deletions
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10
include/net/bluetooth/l2cap.h
View File

@ -221,7 +221,6 @@ struct l2cap_pinfo {
__u8 conf_len;
__u8 conf_state;
__u8 conf_retry;
__u16 conf_mtu;
__u8 ident;
@ -232,10 +231,11 @@ struct l2cap_pinfo {
struct sock *prev_c;
};
#define L2CAP_CONF_REQ_SENT 0x01
#define L2CAP_CONF_INPUT_DONE 0x02
#define L2CAP_CONF_OUTPUT_DONE 0x04
#define L2CAP_CONF_MAX_RETRIES 2
#define L2CAP_CONF_REQ_SENT 0x01
#define L2CAP_CONF_INPUT_DONE 0x02
#define L2CAP_CONF_OUTPUT_DONE 0x04
#define L2CAP_CONF_MAX_RETRIES 2
void l2cap_load(void);

12
net/bluetooth/l2cap.c
View File

@ -508,7 +508,6 @@ static void l2cap_sock_init(struct sock *sk, struct sock *parent)
/* Default config options */
pi->conf_len = 0;
pi->conf_mtu = L2CAP_DEFAULT_MTU;
pi->flush_to = L2CAP_DEFAULT_FLUSH_TO;
}
@ -1256,11 +1255,11 @@ static inline int l2cap_get_conf_opt(void **ptr, int *type, int *olen, unsigned
break;
case 2:
*val = __le16_to_cpu(*((__le16 *)opt->val));
*val = __le16_to_cpu(*((__le16 *) opt->val));
break;
case 4:
*val = __le32_to_cpu(*((__le32 *)opt->val));
*val = __le32_to_cpu(*((__le32 *) opt->val));
break;
default:
@ -1332,6 +1331,7 @@ static int l2cap_parse_conf_req(struct sock *sk, void *data)
int len = pi->conf_len;
int type, hint, olen;
unsigned long val;
u16 mtu = L2CAP_DEFAULT_MTU;
u16 result = L2CAP_CONF_SUCCESS;
BT_DBG("sk %p", sk);
@ -1344,7 +1344,7 @@ static int l2cap_parse_conf_req(struct sock *sk, void *data)
switch (type) {
case L2CAP_CONF_MTU:
pi->conf_mtu = val;
mtu = val;
break;
case L2CAP_CONF_FLUSH_TO:
@ -1368,10 +1368,10 @@ static int l2cap_parse_conf_req(struct sock *sk, void *data)
/* Configure output options and let the other side know
* which ones we don't like. */
if (pi->conf_mtu < pi->omtu)
if (mtu < pi->omtu)
result = L2CAP_CONF_UNACCEPT;
else {
pi->omtu = pi->conf_mtu;
pi->omtu = mtu;
pi->conf_state |= L2CAP_CONF_OUTPUT_DONE;
}