diff options
| author | Jens Axboe <axboe@fb.com> | 2017-02-17 14:06:45 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-02-17 14:06:45 -0700 |
| commit | 6010720da8aab51f33beee63b73cf88016e9b250 (patch) | |
| tree | a4c5a7f645998e86a1f49cb05f8e0c4e51448294 /drivers/cdrom/gdrom.c | |
| parent | 2fe1e8a7b2f4dcac3fcb07ff06b0ae7396201fd6 (diff) | |
| parent | 8a9ae523282f324989850fcf41312b42a2fb9296 (diff) | |
Merge branch 'for-4.11/block' into for-4.11/linus-merge
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/cdrom/gdrom.c')
| -rw-r--r-- | drivers/cdrom/gdrom.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c index 584bc3126403..1afab6558d0c 100644 --- a/drivers/cdrom/gdrom.c +++ b/drivers/cdrom/gdrom.c @@ -481,7 +481,7 @@ static int gdrom_audio_ioctl(struct cdrom_device_info *cdi, unsigned int cmd, return -EINVAL; } -static struct cdrom_device_ops gdrom_ops = { +static const struct cdrom_device_ops gdrom_ops = { .open = gdrom_open, .release = gdrom_release, .drive_status = gdrom_drivestatus, @@ -489,9 +489,9 @@ static struct cdrom_device_ops gdrom_ops = { .get_last_session = gdrom_get_last_session, .reset = gdrom_hardreset, .audio_ioctl = gdrom_audio_ioctl, + .generic_packet = cdrom_dummy_generic_packet, .capability = CDC_MULTI_SESSION | CDC_MEDIA_CHANGED | CDC_RESET | CDC_DRIVE_STATUS | CDC_CD_R, - .n_minors = 1, }; static int gdrom_bdops_open(struct block_device *bdev, fmode_t mode) @@ -807,16 +807,20 @@ static int probe_gdrom(struct platform_device *devptr) if (err) goto probe_fail_cmdirq_register; gd.gdrom_rq = blk_init_queue(gdrom_request, &gdrom_lock); - if (!gd.gdrom_rq) + if (!gd.gdrom_rq) { + err = -ENOMEM; goto probe_fail_requestq; + } err = probe_gdrom_setupqueue(); if (err) goto probe_fail_toc; gd.toc = kzalloc(sizeof(struct gdromtoc), GFP_KERNEL); - if (!gd.toc) + if (!gd.toc) { + err = -ENOMEM; goto probe_fail_toc; + } add_disk(gd.disk); return 0; |