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firmware: imx: add dummy functions

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add dummy functions to avoid build failure when header files
are included, but drivers are not built.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Peng Fan 2020-09-22 18:24:29 +08:00 • committed by Shawn Guo
parent 3650b228f8
commit 95de5094f5
3 changed files with 59 additions and 0 deletions
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27
include/linux/firmware/imx/sci.h
View file

@ -16,9 +16,36 @@
#include <linux/firmware/imx/svc/pm.h>
#include <linux/firmware/imx/svc/rm.h>
#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 */