[PATCH v2 10/10] Documentation: Update the recommended pattern for GPIO irqchips

[Marc Zyngier]

On 2022-04-08 12:33, Andy Shevchenko wrote:
> On Wed, Apr 6, 2022 at 1:57 PM Marc Zyngier <maz at kernel.org> wrote:
>> 
>> Update the documentation to get rid of the per-gpio_irq_chip
>> irq_chip structure, and give examples of the new pattern.
> 
> ...
> 
>> +  static void my_gpio_mask_irq(struct irq_data *d)
>> +  {
>> +      struct gpio_chip *gc = irq_desc_get_handler_data(d);
>> +
>> +      /*
>> +       * Perform any necessary action to mask the interrupt,
>> +       * and then call into the core code to synchronise the
>> +       * state.
>> +       */
>> +
>> +      gpiochip_disable_irq(gc, d->hwirq);
> 
> (1)
> 
>> +  }
>> +
>> +  static void my_gpio_unmask_irq(struct irq_data *d)
>> +  {
>> +      struct gpio_chip *gc = irq_desc_get_handler_data(d);
> 
>> +      gpiochip_disable_irq(gc, d->hwirq);
> 
> (2)
> 
>> +      /*
>> +       * Perform any necessary action to unmask the interrupt,
>> +       * after having called into the core code to synchronise
>> +       * the state.
>> +       */
>> +  }
> 
> If (1) and (2) being the same is not a mistake (typo) it probably
> needs additional explanation.

Well spotted, this is definitely a copy-paste issue.
I'll fix this locally.

Thanks,

         M.
-- 
Jazz is not dead. It just smells funny...