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linux-next/fs/udf/udfend.h
Marcin Slusarz af15a298a4 udf: remove unneeded kernel_timestamp type
remove now unneeded kernel_timestamp type with conversion functions

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
2008-04-17 14:22:42 +02:00

78 lines
1.4 KiB
C

#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 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;
}
#endif /* __UDF_ENDIAN_H */