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path: root/drivers/char/rio
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Diffstat (limited to 'drivers/char/rio')
-rw-r--r--drivers/char/rio/riotty.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/char/rio/riotty.c b/drivers/char/rio/riotty.c
index db655002671..78a321afdf4 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