diff options
Diffstat (limited to 'drivers/ide/ide-floppy.c')
| -rw-r--r-- | drivers/ide/ide-floppy.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index 5df00d4..be21cf2 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -318,7 +318,7 @@ static int ide_floppy_get_flexible_disk_page(ide_drive_t *drive, ide_floppy_create_mode_sense_cmd(pc, IDEFLOPPY_FLEXIBLE_DISK_PAGE); - if (ide_queue_pc_tail(drive, disk, pc, pc->req_xfer)) { + if (ide_queue_pc_tail(drive, disk, pc, pc->buf, pc->req_xfer)) { printk(KERN_ERR PFX "Can't get flexible disk page params\n"); return 1; } @@ -387,22 +387,21 @@ static int ide_floppy_get_capacity(ide_drive_t *drive) drive->capacity64 = 0; ide_floppy_create_read_capacity_cmd(&pc); - pc.buf = &pc_buf[0]; pc.buf_size = sizeof(pc_buf); - if (ide_queue_pc_tail(drive, disk, &pc, pc.req_xfer)) { + if (ide_queue_pc_tail(drive, disk, &pc, pc_buf, pc.req_xfer)) { printk(KERN_ERR PFX "Can't get floppy parameters\n"); return 1; } - header_len = pc.buf[3]; - cap_desc = &pc.buf[4]; + header_len = pc_buf[3]; + cap_desc = &pc_buf[4]; desc_cnt = header_len / 8; /* capacity descriptor of 8 bytes */ for (i = 0; i < desc_cnt; i++) { unsigned int desc_start = 4 + i*8; - blocks = be32_to_cpup((__be32 *)&pc.buf[desc_start]); - length = be16_to_cpup((__be16 *)&pc.buf[desc_start + 6]); + blocks = be32_to_cpup((__be32 *)&pc_buf[desc_start]); + length = be16_to_cpup((__be16 *)&pc_buf[desc_start + 6]); ide_debug_log(IDE_DBG_PROBE, "Descriptor %d: %dkB, %d blocks, " "%d sector size", @@ -415,7 +414,7 @@ static int ide_floppy_get_capacity(ide_drive_t *drive) * the code below is valid only for the 1st descriptor, ie i=0 */ - switch (pc.buf[desc_start + 4] & 0x03) { + switch (pc_buf[desc_start + 4] & 0x03) { /* Clik! drive returns this instead of CAPACITY_CURRENT */ case CAPACITY_UNFORMATTED: if (!(drive->atapi_flags & IDE_AFLAG_CLIK_DRIVE)) @@ -464,7 +463,7 @@ static int ide_floppy_get_capacity(ide_drive_t *drive) break; } ide_debug_log(IDE_DBG_PROBE, "Descriptor 0 Code: %d", - pc.buf[desc_start + 4] & 0x03); + pc_buf[desc_start + 4] & 0x03); } /* Clik! disk does not support get_flexible_disk_page */ |