From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- fs/udf/udfend.h | 77 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 fs/udf/udfend.h (limited to 'fs/udf/udfend.h') diff --git a/fs/udf/udfend.h b/fs/udf/udfend.h new file mode 100644 index 00000000..6a9f3a9c --- /dev/null +++ b/fs/udf/udfend.h @@ -0,0 +1,77 @@ +#ifndef __UDF_ENDIAN_H +#define __UDF_ENDIAN_H + +#include +#include + +static inline struct kernel_lb_addr lelb_to_cpu(struct lb_addr in) +{ + struct kernel_lb_addr out; + + out.logicalBlockNum = le32_to_cpu(in.logicalBlockNum); + out.partitionReferenceNum = le16_to_cpu(in.partitionReferenceNum); + + return out; +} + +static inline struct lb_addr cpu_to_lelb(struct kernel_lb_addr in) +{ + struct lb_addr out; + + out.logicalBlockNum = cpu_to_le32(in.logicalBlockNum); + out.partitionReferenceNum = cpu_to_le16(in.partitionReferenceNum); + + return out; +} + +static inline struct short_ad lesa_to_cpu(struct short_ad in) +{ + struct short_ad out; + + out.extLength = le32_to_cpu(in.extLength); + out.extPosition = le32_to_cpu(in.extPosition); + + return out; +} + +static inline struct short_ad cpu_to_lesa(struct short_ad in) +{ + struct short_ad out; + + out.extLength = cpu_to_le32(in.extLength); + out.extPosition = cpu_to_le32(in.extPosition); + + return out; +} + +static inline struct kernel_long_ad lela_to_cpu(struct long_ad in) +{ + struct kernel_long_ad out; + + out.extLength = le32_to_cpu(in.extLength); + out.extLocation = lelb_to_cpu(in.extLocation); + + return out; +} + +static inline struct long_ad cpu_to_lela(struct kernel_long_ad in) +{ + struct long_ad out; + + out.extLength = cpu_to_le32(in.extLength); + out.extLocation = cpu_to_lelb(in.extLocation); + + return out; +} + +static inline struct kernel_extent_ad leea_to_cpu(struct extent_ad in) +{ + struct kernel_extent_ad out; + + out.extLength = le32_to_cpu(in.extLength); + out.extLocation = le32_to_cpu(in.extLocation); + + return out; +} + +#endif /* __UDF_ENDIAN_H */ -- cgit