10 lines
307 B
C
10 lines
307 B
C
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#ifndef ACPI_ATOMIC_IO_H
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#define ACPI_ATOMIC_IO_H
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int acpi_pre_map_gar(struct acpi_generic_address *reg);
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int acpi_post_unmap_gar(struct acpi_generic_address *reg);
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int acpi_atomic_read(u64 *val, struct acpi_generic_address *reg);
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int acpi_atomic_write(u64 val, struct acpi_generic_address *reg);
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#endif
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