PERFORCE change 130020 for review

[Hans Petter Selasky]

http://perforce.freebsd.org/chv.cgi?CH=130020

Change 130020 by hselasky at hselasky_laptop001 on 2007/12/02 14:56:51

	
	Style "ucom.c" using "usb_style.sh".

Affected files ...

.. //depot/projects/usb/src/sys/dev/usb/ucom.c#25 edit

Differences ...

==== //depot/projects/usb/src/sys/dev/usb/ucom.c#25 (text+ko) ====

@@ -1054,8 +1054,7 @@
 		DPRINTF(0, "stopped\n");
 		goto done;
 	}
-
-	cnt = q_to_b(&(tp->t_outq), usbd_get_buffer(pc,offset), len);
+	cnt = q_to_b(&(tp->t_outq), usbd_get_buffer(pc, offset), len);
 
 	actlen[0] = cnt;
 
@@ -1094,47 +1093,47 @@
 
 	buf = usbd_get_buffer(pc, offset);
 
-		if (tp->t_state & TS_CAN_BYPASS_L_RINT) {
+	if (tp->t_state & TS_CAN_BYPASS_L_RINT) {
 
-			if (((tp->t_rawq.c_cc + len) > tp->t_ihiwat) &&
-			    ((sc->sc_flag & UCOM_FLAG_RTS_IFLOW) ||
-			    (tp->t_iflag & IXOFF)) &&
-			    (!(tp->t_state & TS_TBLOCK))) {
-				ttyblock(tp);
-			}
-			cnt = b_to_q(buf, len, &(tp->t_rawq));
+		if (((tp->t_rawq.c_cc + len) > tp->t_ihiwat) &&
+		    ((sc->sc_flag & UCOM_FLAG_RTS_IFLOW) ||
+		    (tp->t_iflag & IXOFF)) &&
+		    (!(tp->t_state & TS_TBLOCK))) {
+			ttyblock(tp);
+		}
+		cnt = b_to_q(buf, len, &(tp->t_rawq));
 
-			tp->t_rawcc += len;
+		tp->t_rawcc += len;
 
-			ttwakeup(tp);
+		ttwakeup(tp);
 
-			if ((tp->t_state & TS_TTSTOP) &&
-			    ((tp->t_iflag & IXANY) ||
-			    (tp->t_cc[VSTART] == tp->t_cc[VSTOP]))) {
-				tp->t_state &= ~TS_TTSTOP;
-				tp->t_lflag &= ~FLUSHO;
-				ucom_start_write(tp);
-			}
-			if (cnt > 0) {
-				DPRINTF(0, "tp=%p, lost %d "
-				    "chars\n", tp, cnt);
-			}
-		} else {
+		if ((tp->t_state & TS_TTSTOP) &&
+		    ((tp->t_iflag & IXANY) ||
+		    (tp->t_cc[VSTART] == tp->t_cc[VSTOP]))) {
+			tp->t_state &= ~TS_TTSTOP;
+			tp->t_lflag &= ~FLUSHO;
+			ucom_start_write(tp);
+		}
+		if (cnt > 0) {
+			DPRINTF(0, "tp=%p, lost %d "
+			    "chars\n", tp, cnt);
+		}
+	} else {
 
-			/* pass characters to tty layer */
+		/* pass characters to tty layer */
 
-			for (cnt = 0; cnt != len; cnt++) {
+		for (cnt = 0; cnt != len; cnt++) {
 
-				if (ttyld_rint(tp, buf[cnt]) == -1) {
+			if (ttyld_rint(tp, buf[cnt]) == -1) {
 
-					/* XXX what should we do? */
+				/* XXX what should we do? */
 
-					DPRINTF(0, "tp=%p, lost %d "
-					    "chars\n", tp, len - cnt);
-					break;
-				}
+				DPRINTF(0, "tp=%p, lost %d "
+				    "chars\n", tp, len - cnt);
+				break;
 			}
 		}
+	}
 
 	if ((sc->sc_flag & UCOM_FLAG_RTS_IFLOW) &&
 	    (!(sc->sc_mcr & SER_RTS)) &&