sdopen
extern int sdopen(struct open_file *, ...);
{ "sd", sdstrategy, sdopen, sdclose, noioctl },
int sdopen(struct open_file *, ...);
{ "sd", sdstrategy, sdopen, sdclose, sdioctl }, /*4*/
int sdopen(struct open_file *, ...);
{ "sd", sdstrategy, sdopen, sdclose, sdioctl },
int sdopen(struct open_file *, ...);
{ "sd", sdstrategy, sdopen, sdclose, sdioctl },
int sdopen(struct open_file *, ...);
int sdopen(struct open_file *, ...);
{ "sd", sdstrategy, sdopen, sdclose, noioctl },
int sdopen(struct open_file *, ...);
int sdopen(struct open_file *),
{ "sd", sdcdstrategy, sdopen, sdcdclose, noioctl },
int sdopen(struct open_file *, ...);
static dev_type_open(sdopen);
.d_open = sdopen,
.d_open = sdopen,
.d_open = sdopen,