diff options
Diffstat (limited to 'include/linux/mfd/pm8xxx/core.h')
| -rw-r--r-- | include/linux/mfd/pm8xxx/core.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/mfd/pm8xxx/core.h b/include/linux/mfd/pm8xxx/core.h index 36ccb33..bd2f4f6 100644 --- a/include/linux/mfd/pm8xxx/core.h +++ b/include/linux/mfd/pm8xxx/core.h @@ -27,6 +27,7 @@ struct pm8xxx_drvdata { int n); int (*pmic_write_buf) (const struct device *dev, u16 addr, u8 *buf, int n); + int (*pmic_read_irq_stat) (const struct device *dev, int irq); void *pm_chip_data; }; @@ -68,4 +69,13 @@ static inline int pm8xxx_write_buf(const struct device *dev, u16 addr, u8 *buf, return dd->pmic_write_buf(dev, addr, buf, n); } +static inline int pm8xxx_read_irq_stat(const struct device *dev, int irq) +{ + struct pm8xxx_drvdata *dd = dev_get_drvdata(dev); + + if (!dd) + return -EINVAL; + return dd->pmic_read_irq_stat(dev, irq); +} + #endif |