mfd: add support for MAXIM77665
[linux-2.6.git] / include / acpi / atomicio.h
1 #ifndef ACPI_ATOMIC_IO_H
2 #define ACPI_ATOMIC_IO_H
3
4 int acpi_pre_map_gar(struct acpi_generic_address *reg);
5 int acpi_post_unmap_gar(struct acpi_generic_address *reg);
6
7 int acpi_atomic_read(u64 *val, struct acpi_generic_address *reg);
8 int acpi_atomic_write(u64 val, struct acpi_generic_address *reg);
9
10 #endif