diff options
Diffstat (limited to 'drivers/tty/hvc')
| -rw-r--r-- | drivers/tty/hvc/hvc_console.c | 4 | ||||
| -rw-r--r-- | drivers/tty/hvc/hvcs.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c index b19ae36a05ec..a8d399188242 100644 --- a/drivers/tty/hvc/hvc_console.c +++ b/drivers/tty/hvc/hvc_console.c @@ -920,17 +920,17 @@ int hvc_remove(struct hvc_struct *hp) tty = tty_port_tty_get(&hp->port); + console_lock(); spin_lock_irqsave(&hp->lock, flags); if (hp->index < MAX_NR_HVC_CONSOLES) { - console_lock(); vtermnos[hp->index] = -1; cons_ops[hp->index] = NULL; - console_unlock(); } /* Don't whack hp->irq because tty_hangup() will need to free the irq. */ spin_unlock_irqrestore(&hp->lock, flags); + console_unlock(); /* * We 'put' the instance that was grabbed when the kref instance diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c index 7823d6d998cf..99bb875178d7 100644 --- a/drivers/tty/hvc/hvcs.c +++ b/drivers/tty/hvc/hvcs.c @@ -1575,7 +1575,7 @@ static int __init hvcs_module_init(void) */ rc = driver_create_file(&(hvcs_vio_driver.driver), &driver_attr_rescan); if (rc) - pr_warning("HVCS: Failed to create rescan file (err %d)\n", rc); + pr_warn("HVCS: Failed to create rescan file (err %d)\n", rc); return 0; } |