This prevent unnecessary visibility when configuring trigger type Signed-off-by: Mars Cheng <mars.cheng@xxxxxxxxxxxx> --- drivers/irqchip/irq-mtk-sysirq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-mtk-sysirq.c b/drivers/irqchip/irq-mtk-sysirq.c index 9ba969c..eeac512 100644 --- a/drivers/irqchip/irq-mtk-sysirq.c +++ b/drivers/irqchip/irq-mtk-sysirq.c @@ -57,7 +57,7 @@ static int mtk_sysirq_set_type(struct irq_data *data, unsigned int type) value &= ~(1 << offset); } - writel(value, base + reg_index * 4); + writel_relaxed(value, base + reg_index * 4); data = data->parent_data; ret = data->chip->irq_set_type(data, type); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
