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Searched refs:write_prot (Results 1 – 8 of 8) sorted by relevance

/Linux-v4.19/drivers/block/
Dswim3.c196 int write_prot; /* 1 if write-protected, 0 if not, -1 dunno */ member
363 if (fs->write_prot < 0) in start_request()
364 fs->write_prot = swim3_readbit(fs, WRITE_PROT); in start_request()
365 if (fs->write_prot) { in start_request()
960 fs->write_prot = -1; in floppy_open()
989 if (fs->write_prot < 0) in floppy_open()
990 fs->write_prot = swim3_readbit(fs, WRITE_PROT); in floppy_open()
991 if (fs->write_prot) in floppy_open()
1059 fs->write_prot = -1; in floppy_revalidate()
/Linux-v4.19/drivers/scsi/
Dst.h163 unsigned char write_prot; member
Dsd.h97 u8 write_prot; member
Dsd.c186 wce = (ct & 0x02) && !sdkp->write_prot ? 1 : 0; in cache_type_store()
1336 if (sdev->removable || sdkp->write_prot) in sd_open()
1351 if (sdkp->write_prot && (mode & FMODE_WRITE)) in sd_open()
2604 int old_wp = sdkp->write_prot; in sd_read_write_protect_flag()
2643 sdkp->write_prot = ((data.device_specific & 0x80) != 0); in sd_read_write_protect_flag()
2644 set_disk_ro(sdkp->disk, sdkp->write_prot || disk_ro); in sd_read_write_protect_flag()
2645 if (sdkp->first_scan || old_wp != sdkp->write_prot) { in sd_read_write_protect_flag()
2647 sdkp->write_prot ? "on" : "off"); in sd_read_write_protect_flag()
2791 if (sdkp->WCE && sdkp->write_prot) in sd_read_cache_type()
3261 sdkp->write_prot = 0; in sd_probe_async()
Dosst.h568 unsigned char write_prot; member
Dst.c1094 STp->write_prot = 0; in check_tape()
1194 STp->write_prot = 1; in check_tape()
1299 STp->write_prot = ((filp->f_flags & O_ACCMODE) == O_RDONLY); in st_open()
1651 if (STp->write_prot) { in st_write()
2802 if (STp->write_prot) in st_int_ioctl()
2876 if (STp->write_prot) in st_int_ioctl()
Dosst.c3430 if (STp->write_prot) { in osst_write()
4189 if (STp->write_prot) in osst_int_ioctl()
4277 if (STp->write_prot) in osst_int_ioctl()
4507 STp->write_prot = ((flags & O_ACCMODE) == O_RDONLY); in __os_scsi_tape_open()
4738 STp->write_prot = 0; in __os_scsi_tape_open()
4763 STp->write_prot = 1; in __os_scsi_tape_open()
/Linux-v4.19/drivers/ide/
Dide-tape.c217 char write_prot; member
1194 if (tape->write_prot) in idetape_chrdev_write()
1278 if (tape->write_prot) in idetape_mtioctop()
1516 tape->write_prot = 1; in idetape_chrdev_open()
1518 tape->write_prot = tape->drv_write_prot; in idetape_chrdev_open()
1521 if (tape->write_prot) { in idetape_chrdev_open()