diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2023-07-26 11:07:41 +0800 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2023-08-21 17:48:59 +0100 |
| commit | 70befedaf5b020a08d397e2d6a9c306f0f611cfb (patch) | |
| tree | a6ca05243871a4596bd2b37edcd9b01d72197379 /drivers/irqchip | |
| parent | d0afed833970808f141ed52fcc591998087f3a26 (diff) | |
irqchip/orion: Use of_address_count() helper
After commit 16988c742968 ("of/address: introduce of_address_count() helper"),
Use of_address_count() to instead of open-coding it, it's no functional change.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230726030741.1136244-1-yangyingliang@huawei.com
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-orion.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-orion.c b/drivers/irqchip/irq-orion.c index 17c2c7a07f10..4e4e874e09a8 100644 --- a/drivers/irqchip/irq-orion.c +++ b/drivers/irqchip/irq-orion.c @@ -57,8 +57,7 @@ static int __init orion_irq_init(struct device_node *np, struct resource r; /* count number of irq chips by valid reg addresses */ - while (of_address_to_resource(np, num_chips, &r) == 0) - num_chips++; + num_chips = of_address_count(np); orion_irq_domain = irq_domain_add_linear(np, num_chips * ORION_IRQS_PER_CHIP, |