From 95de5094f5ac50b6f355f4e7dffcb6f34bd5dada Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Tue, 22 Sep 2020 18:24:29 +0800 Subject: firmware: imx: add dummy functions add dummy functions to avoid build failure when header files are included, but drivers are not built. Signed-off-by: Peng Fan Signed-off-by: Shawn Guo --- include/linux/firmware/imx/sci.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) (limited to 'include/linux/firmware/imx/sci.h') diff --git a/include/linux/firmware/imx/sci.h b/include/linux/firmware/imx/sci.h index 22c76571a294..5cc63fe7e84d 100644 --- a/include/linux/firmware/imx/sci.h +++ b/include/linux/firmware/imx/sci.h @@ -16,9 +16,36 @@ #include #include +#if IS_ENABLED(CONFIG_IMX_SCU) int imx_scu_enable_general_irq_channel(struct device *dev); int imx_scu_irq_register_notifier(struct notifier_block *nb); int imx_scu_irq_unregister_notifier(struct notifier_block *nb); int imx_scu_irq_group_enable(u8 group, u32 mask, u8 enable); int imx_scu_soc_init(struct device *dev); +#else +static inline int imx_scu_soc_init(struct device *dev) +{ + return -ENOTSUPP; +} + +static inline int imx_scu_enable_general_irq_channel(struct device *dev) +{ + return -ENOTSUPP; +} + +static inline int imx_scu_irq_register_notifier(struct notifier_block *nb) +{ + return -ENOTSUPP; +} + +static inline int imx_scu_irq_unregister_notifier(struct notifier_block *nb) +{ + return -ENOTSUPP; +} + +static inline int imx_scu_irq_group_enable(u8 group, u32 mask, u8 enable) +{ + return -ENOTSUPP; +} +#endif #endif /* _SC_SCI_H */ -- cgit