X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fchar%2Fser_a2232.c;h=4217d38caef90f83e7272b68c21a8d2202a1eb3f;hb=2094e757afb9ecf2daf433e54e02b61f99bf487f;hp=dda30e42ec79806b8e2de0d79e365c407befb4eb;hpb=8cedcfd43a0b00741fff43d6a4c1a8b7748db3b0;p=powerpc.git

diff --git a/drivers/char/ser_a2232.c b/drivers/char/ser_a2232.c
index dda30e42ec..4217d38cae 100644
--- a/drivers/char/ser_a2232.c
+++ b/drivers/char/ser_a2232.c
@@ -97,12 +97,13 @@
 #include <asm/amigahw.h>
 #include <linux/zorro.h>
 #include <asm/irq.h>
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
 
 #include <linux/delay.h>
 
 #include <linux/serial.h>
 #include <linux/generic_serial.h>
+#include <linux/tty_flip.h>
 
 #include "ser_a2232.h"
 #include "ser_a2232fw.h"
@@ -110,7 +111,7 @@
 
 /***************************** Prototypes ***************************/
 /* The interrupt service routine */
-static irqreturn_t a2232_vbl_inter(int irq, void *data, struct pt_regs *fp);
+static irqreturn_t a2232_vbl_inter(int irq, void *data);
 /* Initialize the port structures */
 static void a2232_init_portstructs(void);
 /* Initialize and register TTY drivers. */
@@ -194,11 +195,6 @@ static inline void a2232_receive_char(struct a2232_port *port, int ch, int err)
 */
 	struct tty_struct *tty = port->gs.tty;
 
-	if (tty->flip.count >= TTY_FLIPBUF_SIZE)
-		return;
-
-	tty->flip.count++;
-
 #if 0
 	switch(err) {
 	case TTY_BREAK:
@@ -212,8 +208,7 @@ static inline void a2232_receive_char(struct a2232_port *port, int ch, int err)
 	}
 #endif
 
-	*tty->flip.flag_buf_ptr++ = err;
-	*tty->flip.char_buf_ptr++ = ch;
+	tty_insert_flip_char(tty, ch, err);
 	tty_flip_buffer_push(tty);
 }
 
@@ -509,7 +504,7 @@ static int  a2232_open(struct tty_struct * tty, struct file * filp)
 }
 /*** END OF FUNCTIONS EXPECTED BY TTY DRIVER STRUCTS ***/
 
-static irqreturn_t a2232_vbl_inter(int irq, void *data, struct pt_regs *fp)
+static irqreturn_t a2232_vbl_inter(int irq, void *data)
 {
 #if A2232_IOBUFLEN != 256
 #error "Re-Implement a2232_vbl_inter()!"
@@ -659,14 +654,14 @@ static void a2232_init_portstructs(void)
 		port->gs.closing_wait = 30 * HZ;
 		port->gs.rd = &a2232_real_driver;
 #ifdef NEW_WRITE_LOCKING
-		init_MUTEX(&(port->gs.port_write_sem));
+		init_MUTEX(&(port->gs.port_write_mutex));
 #endif
 		init_waitqueue_head(&port->gs.open_wait);
 		init_waitqueue_head(&port->gs.close_wait);
 	}
 }
 
-static struct tty_operations a2232_ops = {
+static const struct tty_operations a2232_ops = {
 	.open = a2232_open,
 	.close = gs_close,
 	.write = gs_write,