diff options
Diffstat (limited to 'drivers/scsi/sr_ioctl.c')
| -rw-r--r-- | drivers/scsi/sr_ioctl.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/scsi/sr_ioctl.c b/drivers/scsi/sr_ioctl.c index fbdb5124d7f7..5b0b35e60e61 100644 --- a/drivers/scsi/sr_ioctl.c +++ b/drivers/scsi/sr_ioctl.c @@ -188,13 +188,15 @@ static int sr_play_trkind(struct cdrom_device_info *cdi, int sr_do_ioctl(Scsi_CD *cd, struct packet_command *cgc) { struct scsi_device *SDev; - struct scsi_sense_hdr local_sshdr, *sshdr = &local_sshdr; + struct scsi_sense_hdr local_sshdr, *sshdr; int result, err = 0, retries = 0; + const struct scsi_exec_args exec_args = { + .sshdr = cgc->sshdr ? : &local_sshdr, + }; SDev = cd->device; - if (cgc->sshdr) - sshdr = cgc->sshdr; + sshdr = exec_args.sshdr; retry: if (!scsi_block_when_processing_errors(SDev)) { @@ -202,10 +204,11 @@ int sr_do_ioctl(Scsi_CD *cd, struct packet_command *cgc) goto out; } - result = scsi_execute(SDev, cgc->cmd, cgc->data_direction, - cgc->buffer, cgc->buflen, NULL, sshdr, - cgc->timeout, IOCTL_RETRIES, 0, 0, NULL); - + result = scsi_execute_cmd(SDev, cgc->cmd, + cgc->data_direction == DMA_TO_DEVICE ? + REQ_OP_DRV_OUT : REQ_OP_DRV_IN, cgc->buffer, + cgc->buflen, cgc->timeout, IOCTL_RETRIES, + &exec_args); /* Minimal error checking. Ignore cases we know about, and report the rest. */ if (result < 0) { err = result; |