[2.6 patch] drivers/isdn/pcbit/: possible cleanups
This patch contains the following possible cleanups:
- make some needlessly global functions static
- remove the following unused global functions:
- callbacks.c: cb_out_3
- capi.c: capi_decode_disc_conf
Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
---
This patch was already sent on:
- 9 Feb 2005
drivers/isdn/pcbit/callbacks.c | 17 -
drivers/isdn/pcbit/callbacks.h |3 ---
drivers/isdn/pcbit/capi.c | 10 --
drivers/isdn/pcbit/capi.h |1 -
drivers/isdn/pcbit/drv.c | 16
5 files changed, 8 insertions(+), 39 deletions(-)
--- linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/callbacks.h.old
2005-02-09 03:27:18.0 +0100
+++ linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/callbacks.h2005-02-09
03:27:24.0 +0100
@@ -19,9 +19,6 @@
extern void cb_out_2(struct pcbit_dev * dev, struct pcbit_chan* chan,
struct callb_data *data);
-extern void cb_out_3(struct pcbit_dev * dev, struct pcbit_chan* chan,
-struct callb_data *data);
-
extern void cb_in_1(struct pcbit_dev * dev, struct pcbit_chan* chan,
struct callb_data *data);
extern void cb_in_2(struct pcbit_dev * dev, struct pcbit_chan* chan,
--- linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/callbacks.c.old
2005-02-09 03:27:32.0 +0100
+++ linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/callbacks.c2005-02-09
03:27:49.0 +0100
@@ -125,23 +125,6 @@
/*
- * Disconnect received (actually RELEASE COMPLETE)
- * This means we were not able to establish connection with remote
- * Inform the big boss above
- */
-void cb_out_3(struct pcbit_dev * dev, struct pcbit_chan* chan,
- struct callb_data *data)
-{
-isdn_ctrl ictl;
-
-ictl.command = ISDN_STAT_DHUP;
-ictl.driver=dev->id;
-ictl.arg=chan->id;
-dev->dev_if->statcallb(&ictl);
-}
-
-
-/*
* Incoming call received
* inform user
*/
--- linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/capi.h.old 2005-02-09
03:28:06.0 +0100
+++ linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/capi.h 2005-02-09
03:28:14.0 +0100
@@ -54,7 +54,6 @@
/* Connection Termination */
extern int capi_disc_req(ushort callref, struct sk_buff **skb, u_char cause);
-extern int capi_decode_disc_conf(struct pcbit_chan *chan, struct sk_buff *skb);
extern int capi_decode_disc_ind(struct pcbit_chan *chan, struct sk_buff *skb);
extern int capi_disc_resp(struct pcbit_chan *chan, struct sk_buff **skb);
--- linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/capi.c.old 2005-02-09
03:28:26.0 +0100
+++ linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/capi.c 2005-02-09
03:28:32.0 +0100
@@ -627,16 +627,6 @@
return 0;
}
-int capi_decode_disc_conf(struct pcbit_chan *chan, struct sk_buff *skb)
-{
-ushort errcode;
-
-errcode = *((ushort*) skb->data);
-skb_pull(skb, 2);
-
-return errcode;
-}
-
#ifdef DEBUG
int capi_decode_debug_188(u_char *hdr, ushort hdrlen)
{
--- linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/drv.c.old 2005-02-09
03:29:07.0 +0100
+++ linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/drv.c 2005-02-09
03:30:10.0 +0100
@@ -56,10 +56,10 @@
* prototypes
*/
-int pcbit_command(isdn_ctrl* ctl);
-int pcbit_stat(u_char __user * buf, int len, int, int);
-int pcbit_xmit(int driver, int chan, int ack, struct sk_buff *skb);
-int pcbit_writecmd(const u_char __user *, int, int, int);
+static int pcbit_command(isdn_ctrl* ctl);
+static int pcbit_stat(u_char __user * buf, int len, int, int);
+static int pcbit_xmit(int driver, int chan, int ack, struct sk_buff *skb);
+static int pcbit_writecmd(const u_char __user *, int, int, int);
static int set_protocol_running(struct pcbit_dev * dev);
@@ -238,7 +238,7 @@
}
#endif
-int pcbit_command(isdn_ctrl* ctl)
+static int pcbit_command(isdn_ctrl* ctl)
{
struct pcbit_dev *dev;
struct pcbit_chan *chan;
@@ -330,7 +330,7 @@
}
#endif
-int pcbit_xmit(int driver, int chnum, int ack, struct sk_buff *skb)
+static int pcbit_xmit(int driver, int chnum, int ack, struct sk_buff *skb)
{
ushort hdrlen;
int refnum, len;
@@ -389,7 +389,7 @@
return len;
}
-int pcbit_writecmd(const u_char __user *buf, int len, int driver, int channel)
+static int pcbit_writecmd(const u_char __user *buf, int len, int driver, int
channel)
{
struct pcbit_dev * dev;
int i, j;
@@ -713,7 +713,7 @@
static int stat_st = 0;
static int stat_end = 0;
-int pcbit_stat(u_char __user *buf, int len, int driver, int channel)
+static int pcbit_stat(u_char __user *buf, int len, int driver, int channel)
{
int stat_count;
stat_count = stat_end - stat_st;
-
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[2.6 patch] drivers/isdn/pcbit/: possible cleanups
This patch contains the following possible cleanups:
- make some needlessly global functions static
- remove the following unused global functions:
- callbacks.c: cb_out_3
- capi.c: capi_decode_disc_conf
Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
---
drivers/isdn/pcbit/callbacks.c | 17 -
drivers/isdn/pcbit/callbacks.h |3 ---
drivers/isdn/pcbit/capi.c | 10 --
drivers/isdn/pcbit/capi.h |1 -
drivers/isdn/pcbit/drv.c | 16
5 files changed, 8 insertions(+), 39 deletions(-)
--- linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/callbacks.h.old
2005-02-09 03:27:18.0 +0100
+++ linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/callbacks.h2005-02-09
03:27:24.0 +0100
@@ -19,9 +19,6 @@
extern void cb_out_2(struct pcbit_dev * dev, struct pcbit_chan* chan,
struct callb_data *data);
-extern void cb_out_3(struct pcbit_dev * dev, struct pcbit_chan* chan,
-struct callb_data *data);
-
extern void cb_in_1(struct pcbit_dev * dev, struct pcbit_chan* chan,
struct callb_data *data);
extern void cb_in_2(struct pcbit_dev * dev, struct pcbit_chan* chan,
--- linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/callbacks.c.old
2005-02-09 03:27:32.0 +0100
+++ linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/callbacks.c2005-02-09
03:27:49.0 +0100
@@ -125,23 +125,6 @@
/*
- * Disconnect received (actually RELEASE COMPLETE)
- * This means we were not able to establish connection with remote
- * Inform the big boss above
- */
-void cb_out_3(struct pcbit_dev * dev, struct pcbit_chan* chan,
- struct callb_data *data)
-{
-isdn_ctrl ictl;
-
-ictl.command = ISDN_STAT_DHUP;
-ictl.driver=dev->id;
-ictl.arg=chan->id;
-dev->dev_if->statcallb(&ictl);
-}
-
-
-/*
* Incoming call received
* inform user
*/
--- linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/capi.h.old 2005-02-09
03:28:06.0 +0100
+++ linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/capi.h 2005-02-09
03:28:14.0 +0100
@@ -54,7 +54,6 @@
/* Connection Termination */
extern int capi_disc_req(ushort callref, struct sk_buff **skb, u_char cause);
-extern int capi_decode_disc_conf(struct pcbit_chan *chan, struct sk_buff *skb);
extern int capi_decode_disc_ind(struct pcbit_chan *chan, struct sk_buff *skb);
extern int capi_disc_resp(struct pcbit_chan *chan, struct sk_buff **skb);
--- linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/capi.c.old 2005-02-09
03:28:26.0 +0100
+++ linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/capi.c 2005-02-09
03:28:32.0 +0100
@@ -627,16 +627,6 @@
return 0;
}
-int capi_decode_disc_conf(struct pcbit_chan *chan, struct sk_buff *skb)
-{
-ushort errcode;
-
-errcode = *((ushort*) skb->data);
-skb_pull(skb, 2);
-
-return errcode;
-}
-
#ifdef DEBUG
int capi_decode_debug_188(u_char *hdr, ushort hdrlen)
{
--- linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/drv.c.old 2005-02-09
03:29:07.0 +0100
+++ linux-2.6.11-rc3-mm1-full/drivers/isdn/pcbit/drv.c 2005-02-09
03:30:10.0 +0100
@@ -56,10 +56,10 @@
* prototypes
*/
-int pcbit_command(isdn_ctrl* ctl);
-int pcbit_stat(u_char __user * buf, int len, int, int);
-int pcbit_xmit(int driver, int chan, int ack, struct sk_buff *skb);
-int pcbit_writecmd(const u_char __user *, int, int, int);
+static int pcbit_command(isdn_ctrl* ctl);
+static int pcbit_stat(u_char __user * buf, int len, int, int);
+static int pcbit_xmit(int driver, int chan, int ack, struct sk_buff *skb);
+static int pcbit_writecmd(const u_char __user *, int, int, int);
static int set_protocol_running(struct pcbit_dev * dev);
@@ -238,7 +238,7 @@
}
#endif
-int pcbit_command(isdn_ctrl* ctl)
+static int pcbit_command(isdn_ctrl* ctl)
{
struct pcbit_dev *dev;
struct pcbit_chan *chan;
@@ -330,7 +330,7 @@
}
#endif
-int pcbit_xmit(int driver, int chnum, int ack, struct sk_buff *skb)
+static int pcbit_xmit(int driver, int chnum, int ack, struct sk_buff *skb)
{
ushort hdrlen;
int refnum, len;
@@ -389,7 +389,7 @@
return len;
}
-int pcbit_writecmd(const u_char __user *buf, int len, int driver, int channel)
+static int pcbit_writecmd(const u_char __user *buf, int len, int driver, int
channel)
{
struct pcbit_dev * dev;
int i, j;
@@ -713,7 +713,7 @@
static int stat_st = 0;
static int stat_end = 0;
-int pcbit_stat(u_char __user *buf, int len, int driver, int channel)
+static int pcbit_stat(u_char __user *buf, int len, int driver, int channel)
{
int stat_count;
stat_count = stat_end - stat_st;
-
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