[PATCH] riotty.c cleanups and warning fix

Fix a bunch of whitespace oddities and use `unsigned long' for a
jiffies-holding variable.

Signed-off-by: M.Baris Demiray <baris@labristeknoloji.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/char/rio/riotty.c b/drivers/char/rio/riotty.c
index db65500..78a321a 100644 (file)
--- 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