This fixes a lot of Sphinx warnings, and makes the code blocks look nice
in HTML.
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@xxxxxxx>
---
Documentation/driver-api/gpio/driver.rst | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/driver-api/gpio/driver.rst b/Documentation/driver-api/gpio/driver.rst
index 3fdb32422f8a..18dca55eddfd 100644
--- a/Documentation/driver-api/gpio/driver.rst
+++ b/Documentation/driver-api/gpio/driver.rst
@@ -415,6 +415,8 @@ If you do this, the additional irq_chip will be set up by gpiolib at the
same time as setting up the rest of the GPIO functionality. The following
is a typical example of a cascaded interrupt handler using gpio_irq_chip:
+.. code-block:: c
+
/* Typical state container with dynamic irqchip */
struct my_gpio {
struct gpio_chip gc;
@@ -450,6 +452,8 @@ is a typical example of a cascaded interrupt handler using gpio_irq_chip:
The helper support using hierarchical interrupt controllers as well.
In this case the typical set-up will look like this:
+.. code-block:: c
+
/* Typical state container with dynamic irqchip */
struct my_gpio {
struct gpio_chip gc;
--
2.20.1
