#ifndef __UDF_ENDIAN_H #define __UDF_ENDIAN_H #include <asm/byteorder.h> #include <linux/string.h> static inline kernel_lb_addr lelb_to_cpu(lb_addr in) { kernel_lb_addr out; out.logicalBlockNum = le32_to_cpu(in.logicalBlockNum); out.partitionReferenceNum = le16_to_cpu(in.partitionReferenceNum); return out; } static inline lb_addr cpu_to_lelb(kernel_lb_addr in) { lb_addr out; out.logicalBlockNum = cpu_to_le32(in.logicalBlockNum); out.partitionReferenceNum = cpu_to_le16(in.partitionReferenceNum); return out; } static inline kernel_timestamp lets_to_cpu(timestamp in) { kernel_timestamp out; memcpy(&out, &in, sizeof(timestamp)); out.typeAndTimezone = le16_to_cpu(in.typeAndTimezone); out.year = le16_to_cpu(in.year); return out; } static inline short_ad lesa_to_cpu(short_ad in) { short_ad out; out.extLength = le32_to_cpu(in.extLength); out.extPosition = le32_to_cpu(in.extPosition); return out; } static inline short_ad cpu_to_lesa(short_ad in) { short_ad out; out.extLength = cpu_to_le32(in.extLength); out.extPosition = cpu_to_le32(in.extPosition); return out; } static inline kernel_long_ad lela_to_cpu(long_ad in) { kernel_long_ad out; out.extLength = le32_to_cpu(in.extLength); out.extLocation = lelb_to_cpu(in.extLocation); return out; } static inline long_ad cpu_to_lela(kernel_long_ad in) { long_ad out; out.extLength = cpu_to_le32(in.extLength); out.extLocation = cpu_to_lelb(in.extLocation); return out; } static inline kernel_extent_ad leea_to_cpu(extent_ad in) { kernel_extent_ad out; out.extLength = le32_to_cpu(in.extLength); out.extLocation = le32_to_cpu(in.extLocation); return out; } static inline timestamp cpu_to_lets(kernel_timestamp in) { timestamp out; memcpy(&out, &in, sizeof(timestamp)); out.typeAndTimezone = cpu_to_le16(in.typeAndTimezone); out.year = cpu_to_le16(in.year); return out; } #endif /* __UDF_ENDIAN_H */