diff options
Diffstat (limited to 'drivers/s390/char/con3215.c')
| -rw-r--r-- | drivers/s390/char/con3215.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c index 33b7141a182..5af7f0bd612 100644 --- a/drivers/s390/char/con3215.c +++ b/drivers/s390/char/con3215.c @@ -412,8 +412,9 @@ static void raw3215_irq(struct ccw_device *cdev, unsigned long intparm, break; case CTRLCHAR_CTRL: - tty_insert_flip_char(tty, cchar, TTY_NORMAL); - tty_flip_buffer_push(tty); + tty_insert_flip_char(&raw->port, cchar, + TTY_NORMAL); + tty_flip_buffer_push(&raw->port); break; case CTRLCHAR_NONE: @@ -425,8 +426,9 @@ static void raw3215_irq(struct ccw_device *cdev, unsigned long intparm, count++; } else count -= 2; - tty_insert_flip_string(tty, raw->inbuf, count); - tty_flip_buffer_push(tty); + tty_insert_flip_string(&raw->port, raw->inbuf, + count); + tty_flip_buffer_push(&raw->port); break; } } else if (req->type == RAW3215_WRITE) { @@ -500,7 +502,7 @@ static void raw3215_make_room(struct raw3215_info *raw, unsigned int length) raw3215_try_io(raw); raw->flags &= ~RAW3215_FLUSHING; #ifdef CONFIG_TN3215_CONSOLE - wait_cons_dev(); + ccw_device_wait_idle(raw->cdev); #endif /* Enough room freed up ? */ if (RAW3215_BUFFER_SIZE - raw->count >= length) @@ -856,7 +858,7 @@ static void con3215_flush(void) raw = raw3215[0]; /* console 3215 is the first one */ if (raw->port.flags & ASYNC_SUSPENDED) /* The console is still frozen for suspend. */ - if (ccw_device_force_console()) + if (ccw_device_force_console(raw->cdev)) /* Forcing didn't work, no panic message .. */ return; spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags); @@ -920,7 +922,7 @@ static int __init con3215_init(void) raw3215_freelist = req; } - cdev = ccw_device_probe_console(); + cdev = ccw_device_create_console(&raw3215_ccw_driver); if (IS_ERR(cdev)) return -ENODEV; @@ -930,6 +932,12 @@ static int __init con3215_init(void) cdev->handler = raw3215_irq; raw->flags |= RAW3215_FIXED; + if (ccw_device_enable_console(cdev)) { + ccw_device_destroy_console(cdev); + raw3215_free_info(raw); + raw3215[0] = NULL; + return -ENODEV; + } /* Request the console irq */ if (raw3215_startup(raw) != 0) { @@ -970,7 +978,7 @@ static int tty3215_open(struct tty_struct *tty, struct file * filp) tty_port_tty_set(&raw->port, tty); - tty->low_latency = 0; /* don't use bottom half for pushing chars */ + raw->port.low_latency = 0; /* don't use bottom half for pushing chars */ /* * Start up 3215 device */ |