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- /* SPDX-License-Identifier: GPL-2.0-only */
- #ifndef __ACPI_VIOT_H__
- #define __ACPI_VIOT_H__
- #include <linux/acpi.h>
- #ifdef CONFIG_ACPI_VIOT
- void __init acpi_viot_early_init(void);
- void __init acpi_viot_init(void);
- int viot_iommu_configure(struct device *dev);
- #else
- static inline void acpi_viot_early_init(void) {}
- static inline void acpi_viot_init(void) {}
- static inline int viot_iommu_configure(struct device *dev)
- {
- return -ENODEV;
- }
- #endif
- #endif /* __ACPI_VIOT_H__ */
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