diff options
Diffstat (limited to 'drivers/irqchip/irq-sunxi-nmi.c')
| -rw-r--r-- | drivers/irqchip/irq-sunxi-nmi.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/irqchip/irq-sunxi-nmi.c b/drivers/irqchip/irq-sunxi-nmi.c index 01b0d8321728..4c977ac10ddc 100644 --- a/drivers/irqchip/irq-sunxi-nmi.c +++ b/drivers/irqchip/irq-sunxi-nmi.c @@ -111,7 +111,7 @@ static int sunxi_sc_nmi_set_type(struct irq_data *data, unsigned int flow_type) unsigned int src_type; unsigned int i; - irq_gc_lock(gc); + guard(raw_spinlock)(&gc->lock); switch (flow_type & IRQF_TRIGGER_MASK) { case IRQ_TYPE_EDGE_FALLING: @@ -128,9 +128,7 @@ static int sunxi_sc_nmi_set_type(struct irq_data *data, unsigned int flow_type) src_type = SUNXI_SRC_TYPE_LEVEL_LOW; break; default: - irq_gc_unlock(gc); - pr_err("Cannot assign multiple trigger modes to IRQ %d.\n", - data->irq); + pr_err("Cannot assign multiple trigger modes to IRQ %d.\n", data->irq); return -EBADR; } @@ -145,9 +143,6 @@ static int sunxi_sc_nmi_set_type(struct irq_data *data, unsigned int flow_type) src_type_reg &= ~SUNXI_NMI_SRC_TYPE_MASK; src_type_reg |= src_type; sunxi_sc_nmi_write(gc, ctrl_off, src_type_reg); - - irq_gc_unlock(gc); - return IRQ_SET_MASK_OK; } |