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-rw-r--r--drivers/char/moxa.c62
1 files changed, 31 insertions, 31 deletions
diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index 3bc8c68..40ac6de 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -206,13 +206,13 @@ static int moxa_tiocmget(struct tty_struct *tty, struct file *file);
static int moxa_tiocmset(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
static void moxa_poll(unsigned long);
-static void set_tty_param(struct tty_struct *);
-static int block_till_ready(struct tty_struct *, struct file *,
+static void moxa_set_tty_param(struct tty_struct *);
+static int moxa_block_till_ready(struct tty_struct *, struct file *,
struct moxa_port *);
-static void setup_empty_event(struct tty_struct *);
-static void check_xmit_empty(unsigned long);
-static void shut_down(struct moxa_port *);
-static void receive_data(struct moxa_port *);
+static void moxa_setup_empty_event(struct tty_struct *);
+static void moxa_check_xmit_empty(unsigned long);
+static void moxa_shut_down(struct moxa_port *);
+static void moxa_receive_data(struct moxa_port *);
/*
* moxa board interface functions:
*/
@@ -376,7 +376,7 @@ static int __init moxa_init(void)
init_waitqueue_head(&ch->open_wait);
init_waitqueue_head(&ch->close_wait);
- setup_timer(&ch->emptyTimer, check_xmit_empty,
+ setup_timer(&ch->emptyTimer, moxa_check_xmit_empty,
(unsigned long)ch);
}
@@ -499,12 +499,12 @@ static int moxa_open(struct tty_struct *tty, struct file *filp)
ch->tty = tty;
if (!(ch->asyncflags & ASYNC_INITIALIZED)) {
ch->statusflags = 0;
- set_tty_param(tty);
+ moxa_set_tty_param(tty);
MoxaPortLineCtrl(ch->port, 1, 1);
MoxaPortEnable(ch->port);
ch->asyncflags |= ASYNC_INITIALIZED;
}
- retval = block_till_ready(tty, filp, ch);
+ retval = moxa_block_till_ready(tty, filp, ch);
moxa_unthrottle(tty);
@@ -556,11 +556,11 @@ static void moxa_close(struct tty_struct *tty, struct file *filp)
ch->cflag = tty->termios->c_cflag;
if (ch->asyncflags & ASYNC_INITIALIZED) {
- setup_empty_event(tty);
+ moxa_setup_empty_event(tty);
tty_wait_until_sent(tty, 30 * HZ); /* 30 seconds timeout */
del_timer_sync(&moxa_ports[ch->port].emptyTimer);
}
- shut_down(ch);
+ moxa_shut_down(ch);
MoxaPortFlushData(port, 2);
if (tty->driver->flush_buffer)
@@ -646,7 +646,7 @@ static int moxa_chars_in_buffer(struct tty_struct *tty)
* in tty_ioctl.c, etc.
*/
if (!(ch->statusflags & EMPTYWAIT))
- setup_empty_event(tty);
+ moxa_setup_empty_event(tty);
}
return (chars);
}
@@ -744,7 +744,7 @@ static int moxa_ioctl(struct tty_struct *tty, struct file *file,
retval = tty_check_change(tty);
if (retval)
return (retval);
- setup_empty_event(tty);
+ moxa_setup_empty_event(tty);
tty_wait_until_sent(tty, 0);
if (!arg)
MoxaPortSendBreak(ch->port, 0);
@@ -753,7 +753,7 @@ static int moxa_ioctl(struct tty_struct *tty, struct file *file,
retval = tty_check_change(tty);
if (retval)
return (retval);
- setup_empty_event(tty);
+ moxa_setup_empty_event(tty);
tty_wait_until_sent(tty, 0);
MoxaPortSendBreak(ch->port, arg);
return (0);
@@ -802,7 +802,7 @@ static void moxa_set_termios(struct tty_struct *tty,
if (ch == NULL)
return;
- set_tty_param(tty);
+ moxa_set_tty_param(tty);
if (!(old_termios->c_cflag & CLOCAL) &&
(tty->termios->c_cflag & CLOCAL))
wake_up_interruptible(&ch->open_wait);
@@ -838,7 +838,7 @@ static void moxa_hangup(struct tty_struct *tty)
struct moxa_port *ch = (struct moxa_port *) tty->driver_data;
moxa_flush_buffer(tty);
- shut_down(ch);
+ moxa_shut_down(ch);
ch->event = 0;
ch->count = 0;
ch->asyncflags &= ~ASYNC_NORMAL_ACTIVE;
@@ -868,7 +868,7 @@ static void moxa_poll(unsigned long ignored)
continue;
if (!(ch->statusflags & THROTTLE) &&
(MoxaPortRxQueue(ch->port) > 0))
- receive_data(ch);
+ moxa_receive_data(ch);
if ((tp = ch->tty) == 0)
continue;
if (ch->statusflags & LOWWAIT) {
@@ -902,7 +902,7 @@ static void moxa_poll(unsigned long ignored)
/******************************************************************************/
-static void set_tty_param(struct tty_struct *tty)
+static void moxa_set_tty_param(struct tty_struct *tty)
{
register struct ktermios *ts;
struct moxa_port *ch;
@@ -927,7 +927,7 @@ static void set_tty_param(struct tty_struct *tty)
MoxaPortSetTermio(ch->port, ts, tty_get_baud_rate(tty));
}
-static int block_till_ready(struct tty_struct *tty, struct file *filp,
+static int moxa_block_till_ready(struct tty_struct *tty, struct file *filp,
struct moxa_port *ch)
{
DECLARE_WAITQUEUE(wait,current);
@@ -1013,7 +1013,7 @@ static int block_till_ready(struct tty_struct *tty, struct file *filp,
return 0;
}
-static void setup_empty_event(struct tty_struct *tty)
+static void moxa_setup_empty_event(struct tty_struct *tty)
{
struct moxa_port *ch = tty->driver_data;
unsigned long flags;
@@ -1024,7 +1024,7 @@ static void setup_empty_event(struct tty_struct *tty)
spin_unlock_irqrestore(&moxa_lock, flags);
}
-static void check_xmit_empty(unsigned long data)
+static void moxa_check_xmit_empty(unsigned long data)
{
struct moxa_port *ch;
@@ -1041,7 +1041,7 @@ static void check_xmit_empty(unsigned long data)
ch->statusflags &= ~EMPTYWAIT;
}
-static void shut_down(struct moxa_port *ch)
+static void moxa_shut_down(struct moxa_port *ch)
{
struct tty_struct *tp;
@@ -1061,7 +1061,7 @@ static void shut_down(struct moxa_port *ch)
ch->asyncflags &= ~ASYNC_INITIALIZED;
}
-static void receive_data(struct moxa_port *ch)
+static void moxa_receive_data(struct moxa_port *ch)
{
struct tty_struct *tp;
struct ktermios *ts;
@@ -1395,8 +1395,8 @@ static struct mon_str moxaLog;
static int moxaFuncTout = HZ / 2;
static void moxafunc(void __iomem *, int, ushort);
-static void wait_finish(void __iomem *);
-static void low_water_check(void __iomem *);
+static void moxa_wait_finish(void __iomem *);
+static void moxa_low_water_check(void __iomem *);
static int moxaloadbios(int, unsigned char __user *, int);
static int moxafindcard(int);
static int moxaload320b(int, unsigned char __user *, int);
@@ -1462,7 +1462,7 @@ void MoxaPortFlushData(int port, int mode)
moxafunc(ofsAddr, FC_FlushQueue, mode);
if (mode != 1) {
moxa_ports[port].lowChkFlag = 0;
- low_water_check(ofsAddr);
+ moxa_low_water_check(ofsAddr);
}
}
@@ -1643,7 +1643,7 @@ int MoxaDriverPoll(void)
if (moxa_ports[p].lowChkFlag) {
moxa_ports[p].lowChkFlag = 0;
ofsAddr = moxa_ports[p].tableAddr;
- low_water_check(ofsAddr);
+ moxa_low_water_check(ofsAddr);
}
}
}
@@ -2070,7 +2070,7 @@ int MoxaPortSetTermio(int port, struct ktermios *termio, speed_t baud)
writeb(termio->c_cc[VSTART], ofsAddr + FuncArg);
writeb(termio->c_cc[VSTOP], ofsAddr + FuncArg1);
writeb(FC_SetXonXoff, ofsAddr + FuncCode);
- wait_finish(ofsAddr);
+ moxa_wait_finish(ofsAddr);
}
return (0);
@@ -2469,10 +2469,10 @@ static void moxafunc(void __iomem *ofsAddr, int cmd, ushort arg)
writew(arg, ofsAddr + FuncArg);
writew(cmd, ofsAddr + FuncCode);
- wait_finish(ofsAddr);
+ moxa_wait_finish(ofsAddr);
}
-static void wait_finish(void __iomem *ofsAddr)
+static void moxa_wait_finish(void __iomem *ofsAddr)
{
unsigned long i, j;
@@ -2485,7 +2485,7 @@ static void wait_finish(void __iomem *ofsAddr)
}
}
-static void low_water_check(void __iomem *ofsAddr)
+static void moxa_low_water_check(void __iomem *ofsAddr)
{
int len;
ushort rptr, wptr, mask;
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