diff options
Diffstat (limited to 'drivers/char/hvc_console.c')
| -rw-r--r-- | drivers/char/hvc_console.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c index d97779ef72cb..a632f25f144a 100644 --- a/drivers/char/hvc_console.c +++ b/drivers/char/hvc_console.c @@ -516,8 +516,6 @@ static void hvc_set_winsz(struct work_struct *work) struct winsize ws; hp = container_of(work, struct hvc_struct, tty_resize); - if (!hp) - return; spin_lock_irqsave(&hp->lock, hvc_flags); if (!hp->tty) { @@ -680,7 +678,7 @@ int hvc_poll(struct hvc_struct *hp) EXPORT_SYMBOL_GPL(hvc_poll); /** - * hvc_resize() - Update terminal window size information. + * __hvc_resize() - Update terminal window size information. * @hp: HVC console pointer * @ws: Terminal window size structure * @@ -689,12 +687,12 @@ EXPORT_SYMBOL_GPL(hvc_poll); * * Locking: Locking free; the function MUST be called holding hp->lock */ -void hvc_resize(struct hvc_struct *hp, struct winsize ws) +void __hvc_resize(struct hvc_struct *hp, struct winsize ws) { hp->ws = ws; schedule_work(&hp->tty_resize); } -EXPORT_SYMBOL_GPL(hvc_resize); +EXPORT_SYMBOL_GPL(__hvc_resize); /* * This kthread is either polling or interrupt driven. This is determined by |