#ifndef __LINUX_PATA_PLATFORM_H#define __LINUX_PATA_PLATFORM_Hstructpata_platform_info{/* * I/O port shift, for platforms with ports that are * constantly spaced and need larger than the 1-byte * spacing used by ata_std_ports(). */unsignedintioport_shift;};#endif /* __LINUX_PATA_PLATFORM_H */