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Diffstat (limited to 'drivers/tc/zs.h')
-rw-r--r--drivers/tc/zs.h13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/tc/zs.h b/drivers/tc/zs.h
index c52edffa6049..13512200ceba 100644
--- a/drivers/tc/zs.h
+++ b/drivers/tc/zs.h
@@ -6,14 +6,14 @@
*
* Copyright (C) 1996 Paul Mackerras (Paul.Mackerras@cs.anu.edu.au)
* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 2004 Maciej W. Rozycki
+ * Copyright (C) 2004, 2005 Maciej W. Rozycki
*/
#ifndef _DECSERIAL_H
#define _DECSERIAL_H
#include <asm/dec/serial.h>
-#define NUM_ZSREGS 16
+#define NUM_ZSREGS 16
struct serial_struct {
int type;
@@ -139,8 +139,7 @@ struct dec_serial {
int xmit_head;
int xmit_tail;
int xmit_cnt;
- struct tq_struct tqueue;
- struct tq_struct tqueue_hangup;
+ struct tasklet_struct tlet;
wait_queue_head_t open_wait;
wait_queue_head_t close_wait;
};
@@ -282,7 +281,7 @@ struct dec_serial {
#define DLC 4 /* Disable Lower Chain */
#define MIE 8 /* Master Interrupt Enable */
#define STATHI 0x10 /* Status high */
-#define SOFTACK 0x20 /* Software Interrupt Acknowledge */
+#define SOFTACK 0x20 /* Software Interrupt Acknowledge */
#define NORESET 0 /* No reset on write to R9 */
#define CHRB 0x40 /* Reset channel B */
#define CHRA 0x80 /* Reset channel A */
@@ -395,8 +394,8 @@ struct dec_serial {
/* Read Register 15 (value of WR 15) */
/* Misc macros */
-#define ZS_CLEARERR(channel) (write_zsreg(channel, 0, ERR_RES))
-#define ZS_CLEARFIFO(channel) do { volatile unsigned char garbage; \
+#define ZS_CLEARERR(channel) (write_zsreg(channel, 0, ERR_RES))
+#define ZS_CLEARFIFO(channel) do { volatile unsigned char garbage; \
garbage = read_zsdata(channel); \
garbage = read_zsdata(channel); \
garbage = read_zsdata(channel); \