2017-11-13 20:33 GMT+09:00 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>:
> Hi all,
>
> On Thu, 2 Nov 2017 16:20:38 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
>>
>> After merging the gpio tree, today's linux-next build (arm
>> multi_v7_defconfig) failed like this:
>>
>> drivers/gpio/gpio-uniphier.c:324:14: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
>> .activate = uniphier_gpio_irq_domain_activate,
>> ^
>>
>> Caused by commit
>>
>> dbe776c2ca54 ("gpio: uniphier: add UniPhier GPIO controller driver")
>>
>> interacting with commit
>>
>> 72491643469a ("genirq/irqdomain: Update irq_domain_ops.activate() signature")
>>
>> from the tip tree
>>
>> I added the following merge fix patch:
>>
>> From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
>> Date: Thu, 2 Nov 2017 16:10:46 +1100
>> Subject: [PATCH] gpio: uniphier: merge fix for "Update
>> irq_domain_ops.activate() signature"
>>
>> Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
>> ---
>> drivers/gpio/gpio-uniphier.c | 6 ++++--
>> 1 file changed, 4 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/gpio/gpio-uniphier.c b/drivers/gpio/gpio-uniphier.c
>> index d62cea4ed6b7..d0069202ade3 100644
>> --- a/drivers/gpio/gpio-uniphier.c
>> +++ b/drivers/gpio/gpio-uniphier.c
>> @@ -300,13 +300,15 @@ static int uniphier_gpio_irq_domain_alloc(struct irq_domain *domain,
>> return irq_domain_alloc_irqs_parent(domain, virq, 1, &parent_fwspec);
>> }
>>
>> -static void uniphier_gpio_irq_domain_activate(struct irq_domain *domain,
>> - struct irq_data *data)
>> +static int uniphier_gpio_irq_domain_activate(struct irq_domain *domain,
>> + struct irq_data *data,
>> + bool early)
>> {
>> struct uniphier_gpio_priv *priv = domain->host_data;
>> struct gpio_chip *chip = &priv->chip;
>>
>> gpiochip_lock_as_irq(chip, data->hwirq + UNIPHIER_GPIO_IRQ_OFFSET);
>> + return 0;
>> }
>>
>> static void uniphier_gpio_irq_domain_deactivate(struct irq_domain *domain,
>
> Just a reminder that this conflict still exists.
>
Thanks for the reminder.
Linus,
Is it possible to forward this one?
http://patchwork.ozlabs.org/patch/837435/
I'd like to eliminate coding style warning where possible.
Just a slight change of coding style.
I kept Stephen's authorship and Signed-off-by as-is.
--
Best Regards
Masahiro Yamada
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