diff options
Diffstat (limited to 'drivers/cdrom/cdrom.c')
| -rw-r--r-- | drivers/cdrom/cdrom.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c index d239cf8b20bd..2df5cf4ec743 100644 --- a/drivers/cdrom/cdrom.c +++ b/drivers/cdrom/cdrom.c @@ -1,4 +1,4 @@ -/* linux/drivers/cdrom/cdrom.c. +/* linux/drivers/cdrom/cdrom.c Copyright (c) 1996, 1997 David A. van Leeuwen. Copyright (c) 1997, 1998 Erik Andersen <andersee@debian.org> Copyright (c) 1998, 1999 Jens Axboe <axboe@image.dk> @@ -703,7 +703,7 @@ static int cdrom_has_defect_mgt(struct cdrom_device_info *cdi) { struct packet_command cgc; char buffer[16]; - __u16 *feature_code; + __be16 *feature_code; int ret; init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_READ); @@ -716,7 +716,7 @@ static int cdrom_has_defect_mgt(struct cdrom_device_info *cdi) if ((ret = cdi->ops->generic_packet(cdi, &cgc))) return ret; - feature_code = (__u16 *) &buffer[sizeof(struct feature_header)]; + feature_code = (__be16 *) &buffer[sizeof(struct feature_header)]; if (be16_to_cpu(*feature_code) == CDF_HWDM) return 0; @@ -2129,20 +2129,18 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf, rq->cmd[9] = 0xf8; rq->cmd_len = 12; - rq->flags |= REQ_BLOCK_PC; + rq->cmd_type = REQ_TYPE_BLOCK_PC; rq->timeout = 60 * HZ; bio = rq->bio; - if (rq->bio) - blk_queue_bounce(q, &rq->bio); - if (blk_execute_rq(q, cdi->disk, rq, 0)) { struct request_sense *s = rq->sense; ret = -EIO; cdi->last_sense = s->sense_key; } - if (blk_rq_unmap_user(bio, len)) + rq->bio = bio; + if (blk_rq_unmap_user(rq)) ret = -EFAULT; if (ret) @@ -2963,7 +2961,7 @@ static int mmc_ioctl(struct cdrom_device_info *cdi, unsigned int cmd, how much data is available for transfer. buffer[1] is unfortunately ambigious and the only reliable way seem to be to simply skip over the block descriptor... */ - offset = 8 + be16_to_cpu(*(unsigned short *)(buffer+6)); + offset = 8 + be16_to_cpu(*(__be16 *)(buffer+6)); if (offset + 16 > sizeof(buffer)) return -E2BIG; |