1 files changed, 0 insertions, 49 deletions
diff --git a/drivers/gpio/TODO b/drivers/gpio/TODO
index e560e45e84f8..cd04e0b60159 100644
--- a/drivers/gpio/TODO
+++ b/drivers/gpio/TODO
@@ -129,58 +129,9 @@ GPIOLIB irqchip
 The GPIOLIB irqchip is a helper irqchip for "simple cases" that should
 try to cover any generic kind of irqchip cascaded from a GPIO.
 
-- Convert all the GPIOLIB_IRQCHIP users to pass an irqchip template,
-  parent and flags before calling [devm_]gpiochip_add[_data]().
-  Currently we set up the irqchip after setting up the gpiochip
-  using gpiochip_irqchip_add() and gpiochip_set_[chained|nested]_irqchip().
-  This is too complex, so convert all users over to just set up
-  the irqchip before registering the gpio_chip, typical example:
-
-  /* Typical state container with dynamic irqchip */
-  struct my_gpio {
-      struct gpio_chip gc;
-      struct irq_chip irq;
-  };
-
-  int irq; /* from platform etc */
-  struct my_gpio *g;
-  struct gpio_irq_chip *girq;
-
-  /* Set up the irqchip dynamically */
-  g->irq.name = "my_gpio_irq";
-  g->irq.irq_ack = my_gpio_ack_irq;
-  g->irq.irq_mask = my_gpio_mask_irq;
-  g->irq.irq_unmask = my_gpio_unmask_irq;
-  g->irq.irq_set_type = my_gpio_set_irq_type;
-
-  /* Get a pointer to the gpio_irq_chip */
-  girq = &g->gc.irq;
-  girq->chip = &g->irq;
-  girq->parent_handler = ftgpio_gpio_irq_handler;
-  girq->num_parents = 1;
-  girq->parents = devm_kcalloc(dev, 1, sizeof(*girq->parents),
-                               GFP_KERNEL);
-  if (!girq->parents)
-      return -ENOMEM;
-  girq->default_type = IRQ_TYPE_NONE;
-  girq->handler = handle_bad_irq;
-  girq->parents[0] = irq;
-
-  When this is done, we will delete the old APIs for instatiating
-  GPIOLIB_IRQCHIP and simplify the code.
-
 - Look over and identify any remaining easily converted drivers and
   dry-code conversions to gpiolib irqchip for maintainers to test
 
-- Drop gpiochip_set_chained_irqchip() when all the chained irqchips
-  have been converted to the above infrastructure.
-
-- Add more infrastructure to make it possible to also pass a threaded
-  irqchip in struct gpio_irq_chip.
-
-- Drop gpiochip_irqchip_add_nested() when all the chained irqchips
-  have been converted to the above infrastructure.
-
 
 Increase integration with pin control