diff options
Diffstat (limited to 'arch/um/drivers/chan_kern.c')
| -rw-r--r-- | arch/um/drivers/chan_kern.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c index e78a99816c86..26442db7d608 100644 --- a/arch/um/drivers/chan_kern.c +++ b/arch/um/drivers/chan_kern.c @@ -212,7 +212,7 @@ int enable_chan(struct line *line) * be permanently disabled. This is discovered in IRQ context, but * the freeing of the IRQ must be done later. */ -static DEFINE_SPINLOCK(irqs_to_free_lock); +static DEFINE_RAW_SPINLOCK(irqs_to_free_lock); static LIST_HEAD(irqs_to_free); void free_irqs(void) @@ -222,9 +222,9 @@ void free_irqs(void) struct list_head *ele; unsigned long flags; - spin_lock_irqsave(&irqs_to_free_lock, flags); + raw_spin_lock_irqsave(&irqs_to_free_lock, flags); list_splice_init(&irqs_to_free, &list); - spin_unlock_irqrestore(&irqs_to_free_lock, flags); + raw_spin_unlock_irqrestore(&irqs_to_free_lock, flags); list_for_each(ele, &list) { chan = list_entry(ele, struct chan, free_list); @@ -246,9 +246,9 @@ static void close_one_chan(struct chan *chan, int delay_free_irq) return; if (delay_free_irq) { - spin_lock_irqsave(&irqs_to_free_lock, flags); + raw_spin_lock_irqsave(&irqs_to_free_lock, flags); list_add(&chan->free_list, &irqs_to_free); - spin_unlock_irqrestore(&irqs_to_free_lock, flags); + raw_spin_unlock_irqrestore(&irqs_to_free_lock, flags); } else { if (chan->input && chan->enabled) um_free_irq(chan->line->read_irq, chan); |