diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/pktcdvd.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 33ac8ddf491..90548da9c1c 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -2411,7 +2411,7 @@ static struct pktcdvd_device *pkt_find_dev_from_minor(int dev_minor) return pkt_devs[dev_minor]; } -static int pkt_open(struct inode *inode, struct file *file) +static int pkt_open(struct block_device *bdev, fmode_t mode) { struct pktcdvd_device *pd = NULL; int ret; @@ -2419,7 +2419,7 @@ static int pkt_open(struct inode *inode, struct file *file) VPRINTK(DRIVER_NAME": entering open\n"); mutex_lock(&ctl_mutex); - pd = pkt_find_dev_from_minor(iminor(inode)); + pd = pkt_find_dev_from_minor(MINOR(bdev->bd_dev)); if (!pd) { ret = -ENODEV; goto out; @@ -2428,20 +2428,20 @@ static int pkt_open(struct inode *inode, struct file *file) pd->refcnt++; if (pd->refcnt > 1) { - if ((file->f_mode & FMODE_WRITE) && + if ((mode & FMODE_WRITE) && !test_bit(PACKET_WRITABLE, &pd->flags)) { ret = -EBUSY; goto out_dec; } } else { - ret = pkt_open_dev(pd, file->f_mode & FMODE_WRITE); + ret = pkt_open_dev(pd, mode & FMODE_WRITE); if (ret) goto out_dec; /* * needed here as well, since ext2 (among others) may change * the blocksize at mount time */ - set_blocksize(inode->i_bdev, CD_FRAMESIZE); + set_blocksize(bdev, CD_FRAMESIZE); } mutex_unlock(&ctl_mutex); @@ -2455,9 +2455,9 @@ out: return ret; } -static int pkt_close(struct inode *inode, struct file *file) +static int pkt_close(struct gendisk *disk, fmode_t mode) { - struct pktcdvd_device *pd = inode->i_bdev->bd_disk->private_data; + struct pktcdvd_device *pd = disk->private_data; int ret = 0; mutex_lock(&ctl_mutex); @@ -2796,11 +2796,12 @@ out_mem: return ret; } -static int pkt_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) +static int pkt_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long arg) { - struct pktcdvd_device *pd = inode->i_bdev->bd_disk->private_data; + struct pktcdvd_device *pd = bdev->bd_disk->private_data; - VPRINTK("pkt_ioctl: cmd %x, dev %d:%d\n", cmd, imajor(inode), iminor(inode)); + VPRINTK("pkt_ioctl: cmd %x, dev %d:%d\n", cmd, + MAJOR(bdev->bd_dev), MINOR(bdev->bd_dev)); switch (cmd) { case CDROMEJECT: @@ -2819,8 +2820,7 @@ static int pkt_ioctl(struct inode *inode, struct file *file, unsigned int cmd, u case CDROM_LAST_WRITTEN: case CDROM_SEND_PACKET: case SCSI_IOCTL_SEND_COMMAND: - return __blkdev_driver_ioctl(pd->bdev, file ? file->f_mode : 0, - cmd, arg); + return __blkdev_driver_ioctl(pd->bdev, mode, cmd, arg); default: VPRINTK(DRIVER_NAME": Unknown ioctl for %s (%x)\n", pd->name, cmd); @@ -2847,9 +2847,9 @@ static int pkt_media_changed(struct gendisk *disk) static struct block_device_operations pktcdvd_ops = { .owner = THIS_MODULE, - .__open = pkt_open, - .__release = pkt_close, - .__ioctl = pkt_ioctl, + .open = pkt_open, + .release = pkt_close, + .locked_ioctl = pkt_ioctl, .media_changed = pkt_media_changed, }; |