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authorGuillem Jover <guillem@hadrons.org>2009-12-17 14:39:22 +0100
committerGuillem Jover <guillem@hadrons.org>2009-12-18 10:36:33 +0100
commit04152ecb45319bdfca49592cc1c88dc7f5a3ac5f (patch)
treeb68dfae073bdb6c4b728c7a53881fbb8f1f0dcea /i386/i386at/com.c
parent8fdd03d725c84795ee646ff90e4b8e90bdab00f3 (diff)
Match function types with `struct tty' member functions
* i386/i386at/com.c (comstart): Change return type to `void'. * i386/i386at/lpr.c (lprstop): Likewise.
Diffstat (limited to 'i386/i386at/com.c')
-rw-r--r--i386/i386at/com.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/i386/i386at/com.c b/i386/i386at/com.c
index bd5b989d..602e1fff 100644
--- a/i386/i386at/com.c
+++ b/i386/i386at/com.c
@@ -46,7 +46,8 @@
#include <device/cons.h>
-int comprobe(), comstart(), commctl();
+int comprobe(), commctl();
+void comstart(struct tty *);
void comstop(), comattach(), comintr();
static void comparam();
int comgetstat(), comsetstat();
@@ -609,7 +610,7 @@ comparm(int unit, int baud, int intr, int mode, int modem)
int comst_1, comst_2, comst_3, comst_4, comst_5 = 14;
-int
+void
comstart(tp)
struct tty *tp;
{
@@ -618,7 +619,7 @@ struct tty *tp;
if (tp->t_state & (TS_TIMEOUT|TS_TTSTOP|TS_BUSY)) {
comst_1++;
- return(0);
+ return;
}
if ((!queue_empty(&tp->t_delayed_write)) &&
(tp->t_outq.c_cc <= TTLOWAT(tp))) {
@@ -627,7 +628,7 @@ comst_2++;
}
if (!tp->t_outq.c_cc) {
comst_3++;
- return(0);
+ return;
}
#if 0
@@ -651,12 +652,11 @@ comst_4++;
timeout(ttrstrt, (char *)tp, (nch & 0x7f) + 6);
tp->t_state |= TS_TIMEOUT;
comst_4++;
- return(0);
+ return;
}
outb(TXRX((int)tp->t_addr), nch);
tp->t_state |= TS_BUSY;
#endif
- return(0);
}
/* Check for stuck xmitters */