| /* |
| * Copyright (c) 2012, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| /* |
| * Qualcomm PMIC irq 8821 driver header file |
| * |
| */ |
| |
| #ifndef __MFD_PM8821_IRQ_H |
| #define __MFD_PM8821_IRQ_H |
| |
| #include <linux/errno.h> |
| #include <linux/err.h> |
| #include <linux/mfd/pm8xxx/irq.h> |
| |
| #ifdef CONFIG_MFD_PM8821_IRQ |
| int pm8821_get_irq_stat(struct pm_irq_chip *chip, int irq); |
| struct pm_irq_chip *pm8821_irq_init(struct device *dev, |
| const struct pm8xxx_irq_platform_data *pdata); |
| int pm8821_irq_exit(struct pm_irq_chip *chip); |
| #else |
| static inline int pm8821_get_irq_stat(struct pm_irq_chip *chip, int irq) |
| { |
| return -ENXIO; |
| } |
| static inline struct pm_irq_chip *pm8821_irq_init(const struct device *dev, |
| const struct pm8xxx_irq_platform_data *pdata) |
| { |
| return ERR_PTR(-ENXIO); |
| } |
| static inline int pm8821_irq_exit(struct pm_irq_chip *chip) |
| { |
| return -ENXIO; |
| } |
| #endif /* CONFIG_MFD_PM8821_IRQ */ |
| #endif /* __MFD_PM8821_IRQ_H */ |