linux-imx

        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))

                /*

                 * If it is not a clik drive, break out

                 * (maintains previous driver behaviour)

                 */

                break;

        case CAPACITY_CURRENT:

            /* Normal Zip/LS-120 disks */

            if (memcmp(cap_desc, &floppy->cap_desc, 8))

                printk(KERN_INFO PFX "%s: %dkB, %d blocks, %d "

                       "sector size\n",

                       drive->name, blocks * length / 1024,

                       blocks, length);

            memcpy(&floppy->cap_desc, cap_desc, 8);

​

            if (!length || length % 512) {