diff options
Diffstat (limited to 'include/linux/gpio/driver.h')
| -rw-r--r-- | include/linux/gpio/driver.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index 9052ccd399fd..d8dcd0e44cab 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -144,6 +144,20 @@ struct gpio_irq_chip { * will allocate and map all IRQs during initialization. */ unsigned int first; + + /** + * @irq_enable: + * + * Store old irq_chip irq_enable callback + */ + void (*irq_enable)(struct irq_data *data); + + /** + * @irq_disable: + * + * Store old irq_chip irq_disable callback + */ + void (*irq_disable)(struct irq_data *data); }; static inline struct gpio_irq_chip *to_gpio_irq_chip(struct irq_chip *chip) |