diff options
Diffstat (limited to 'drivers/ide/ide-gd.c')
| -rw-r--r-- | drivers/ide/ide-gd.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c index c4ffd488893..838996a0039 100644 --- a/drivers/ide/ide-gd.c +++ b/drivers/ide/ide-gd.c @@ -250,7 +250,7 @@ static int ide_gd_unlocked_open(struct block_device *bdev, fmode_t mode) } -static int ide_gd_release(struct gendisk *disk, fmode_t mode) +static void ide_gd_release(struct gendisk *disk, fmode_t mode) { struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj); ide_drive_t *drive = idkp->drive; @@ -270,8 +270,6 @@ static int ide_gd_release(struct gendisk *disk, fmode_t mode) ide_disk_put(idkp); mutex_unlock(&ide_gd_mutex); - - return 0; } static int ide_gd_getgeo(struct block_device *bdev, struct hd_geometry *geo) @@ -298,6 +296,12 @@ static unsigned int ide_gd_check_events(struct gendisk *disk, return 0; } + /* + * The following is used to force revalidation on the first open on + * removeable devices, and never gets reported to userland as + * genhd->events is 0. This is intended as removeable ide disk + * can't really detect MEDIA_CHANGE events. + */ ret = drive->dev_flags & IDE_DFLAG_MEDIA_CHANGED; drive->dev_flags &= ~IDE_DFLAG_MEDIA_CHANGED; @@ -388,7 +392,7 @@ static int ide_gd_probe(ide_drive_t *drive) idkp->dev.parent = &drive->gendev; idkp->dev.release = ide_disk_release; - dev_set_name(&idkp->dev, dev_name(&drive->gendev)); + dev_set_name(&idkp->dev, "%s", dev_name(&drive->gendev)); if (device_register(&idkp->dev)) goto out_free_disk; @@ -413,7 +417,6 @@ static int ide_gd_probe(ide_drive_t *drive) if (drive->dev_flags & IDE_DFLAG_REMOVABLE) g->flags = GENHD_FL_REMOVABLE; g->fops = &ide_gd_ops; - g->events = DISK_EVENT_MEDIA_CHANGE; add_disk(g); return 0; |