diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/rio/riotty.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/char/rio/riotty.c b/drivers/char/rio/riotty.c index db655002671f..78a321afdf4f 100644 --- a/drivers/char/rio/riotty.c +++ b/drivers/char/rio/riotty.c @@ -524,16 +524,16 @@ riotclose(void *ptr) register uint SysPort = dev; struct ttystatics *tp; /* pointer to our ttystruct */ #endif - struct Port *PortP =ptr; /* pointer to the port structure */ + struct Port *PortP = ptr; /* pointer to the port structure */ int deleted = 0; int try = -1; /* Disable the timeouts by setting them to -1 */ int repeat_this = -1; /* Congrats to those having 15 years of uptime! (You get to break the driver.) */ - long end_time; + unsigned long end_time; struct tty_struct * tty; unsigned long flags; int Modem; - int rv =0; + int rv = 0; rio_dprintk (RIO_DEBUG_TTY, "port close SysPort %d\n",PortP->PortNum); @@ -620,7 +620,7 @@ riotclose(void *ptr) if (repeat_this -- <= 0) { rv = -EINTR; rio_dprintk (RIO_DEBUG_TTY, "Waiting for not idle closed broken by signal\n"); - RIOPreemptiveCmd(p, PortP, FCLOSE ); + RIOPreemptiveCmd(p, PortP, FCLOSE); goto close_end; } rio_dprintk (RIO_DEBUG_TTY, "Calling timeout to flush in closing\n"); @@ -656,14 +656,12 @@ riotclose(void *ptr) goto close_end; } - - /* Can't call RIOShortCommand with the port locked. */ rio_spin_unlock_irqrestore(&PortP->portSem, flags); if (RIOShortCommand(p, PortP, CLOSE, 1, 0) == RIO_FAIL) { - RIOPreemptiveCmd(p, PortP,FCLOSE); - goto close_end; + RIOPreemptiveCmd(p, PortP, FCLOSE); + goto close_end; } if (!deleted) @@ -698,7 +696,6 @@ riotclose(void *ptr) */ PortP->Config &= ~(RIO_CTSFLOW|RIO_RTSFLOW); - #ifdef STATS PortP->Stat.CloseCnt++; #endif |