[POWERPC] silence a warning

[karo-tx-linux.git] / drivers / char / ser_a2232.c

diff --git a/drivers/char/ser_a2232.c b/drivers/char/ser_a2232.c
index dda30e42ec79806b8e2de0d79e365c407befb4eb..510bd3e0e88b432744ab8064bcaa9edaea95287d 100644 (file)
--- 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"
@@ -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);
 }
 
@@ -659,7 +654,7 @@ 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);