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

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On 2022-04-08 12:33, Andy Shevchenko wrote:
On Wed, Apr 6, 2022 at 1:57 PM Marc Zyngier <maz@xxxxxxxxxx> 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...



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