diff options
author | Christoph Hellwig <hch@lst.de> | 2023-06-08 13:02:37 +0200 |
---|---|---|
committer | Jens Axboe <axboe@kernel.dk> | 2023-06-12 08:04:04 -0600 |
commit | ae220766d87cd6799dbf918fea10613ae14c0654 (patch) | |
tree | ce15657950b2e0d6f7eccfa6b63c321f9b620417 /drivers | |
parent | d32e2bf83791727a84ad5d3e3d713e82f9adbe30 (diff) | |
download | linux-ae220766d87cd6799dbf918fea10613ae14c0654.tar.gz linux-ae220766d87cd6799dbf918fea10613ae14c0654.tar.bz2 linux-ae220766d87cd6799dbf918fea10613ae14c0654.zip |
block: remove the unused mode argument to ->release
The mode argument to the ->release block_device_operation is never used,
so remove it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Acked-by: Christian Brauner <brauner@kernel.org>
Acked-by: Jack Wang <jinpu.wang@ionos.com> [rnbd]
Link: https://lore.kernel.org/r/20230608110258.189493-10-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/block/amiflop.c | 2 | ||||
-rw-r--r-- | drivers/block/aoe/aoeblk.c | 2 | ||||
-rw-r--r-- | drivers/block/ataflop.c | 4 | ||||
-rw-r--r-- | drivers/block/drbd/drbd_main.c | 4 | ||||
-rw-r--r-- | drivers/block/floppy.c | 2 | ||||
-rw-r--r-- | drivers/block/loop.c | 2 | ||||
-rw-r--r-- | drivers/block/nbd.c | 2 | ||||
-rw-r--r-- | drivers/block/pktcdvd.c | 4 | ||||
-rw-r--r-- | drivers/block/rbd.c | 2 | ||||
-rw-r--r-- | drivers/block/rnbd/rnbd-clt.c | 2 | ||||
-rw-r--r-- | drivers/block/swim.c | 2 | ||||
-rw-r--r-- | drivers/block/swim3.c | 3 | ||||
-rw-r--r-- | drivers/block/z2ram.c | 2 | ||||
-rw-r--r-- | drivers/cdrom/gdrom.c | 2 | ||||
-rw-r--r-- | drivers/md/bcache/super.c | 2 | ||||
-rw-r--r-- | drivers/md/dm.c | 2 | ||||
-rw-r--r-- | drivers/md/md.c | 2 | ||||
-rw-r--r-- | drivers/mmc/core/block.c | 2 | ||||
-rw-r--r-- | drivers/mtd/mtd_blkdevs.c | 2 | ||||
-rw-r--r-- | drivers/mtd/ubi/block.c | 2 | ||||
-rw-r--r-- | drivers/nvme/host/core.c | 2 | ||||
-rw-r--r-- | drivers/nvme/host/multipath.c | 2 | ||||
-rw-r--r-- | drivers/s390/block/dasd.c | 2 | ||||
-rw-r--r-- | drivers/s390/block/dcssblk.c | 4 | ||||
-rw-r--r-- | drivers/scsi/sd.c | 3 | ||||
-rw-r--r-- | drivers/scsi/sr.c | 2 |
26 files changed, 30 insertions, 32 deletions
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c index 0cf2e58294be..9a0e9dc74a8c 100644 --- a/drivers/block/amiflop.c +++ b/drivers/block/amiflop.c @@ -1709,7 +1709,7 @@ static int floppy_open(struct gendisk *disk, fmode_t mode) return 0; } -static void floppy_release(struct gendisk *disk, fmode_t mode) +static void floppy_release(struct gendisk *disk) { struct amiga_floppy_struct *p = disk->private_data; int drive = p - unit; diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c index 4ca6bbb326d5..c3a39e02ab95 100644 --- a/drivers/block/aoe/aoeblk.c +++ b/drivers/block/aoe/aoeblk.c @@ -232,7 +232,7 @@ aoeblk_open(struct gendisk *disk, fmode_t mode) } static void -aoeblk_release(struct gendisk *disk, fmode_t mode) +aoeblk_release(struct gendisk *disk) { struct aoedev *d = disk->private_data; ulong flags; diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c index 4febd52be78c..66a3242bb062 100644 --- a/drivers/block/ataflop.c +++ b/drivers/block/ataflop.c @@ -448,7 +448,7 @@ static void fd_probe( int drive ); static int fd_test_drive_present( int drive ); static void config_types( void ); static int floppy_open(struct gendisk *disk, fmode_t mode); -static void floppy_release(struct gendisk *disk, fmode_t mode); +static void floppy_release(struct gendisk *disk); /************************* End of Prototypes **************************/ @@ -1964,7 +1964,7 @@ static int floppy_unlocked_open(struct gendisk *disk, fmode_t mode) return ret; } -static void floppy_release(struct gendisk *disk, fmode_t mode) +static void floppy_release(struct gendisk *disk) { struct atari_floppy_struct *p = disk->private_data; mutex_lock(&ataflop_mutex); diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index 8b6c19460f34..7f3d7ca6ce6b 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -50,7 +50,7 @@ static DEFINE_MUTEX(drbd_main_mutex); static int drbd_open(struct gendisk *disk, fmode_t mode); -static void drbd_release(struct gendisk *gd, fmode_t mode); +static void drbd_release(struct gendisk *gd); static void md_sync_timer_fn(struct timer_list *t); static int w_bitmap_io(struct drbd_work *w, int unused); @@ -1908,7 +1908,7 @@ static int drbd_open(struct gendisk *disk, fmode_t mode) return rv; } -static void drbd_release(struct gendisk *gd, fmode_t mode) +static void drbd_release(struct gendisk *gd) { struct drbd_device *device = gd->private_data; mutex_lock(&drbd_main_mutex); diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index ef3bbb7c185b..d79fac288a73 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -3963,7 +3963,7 @@ static void __init config_types(void) pr_cont("\n"); } -static void floppy_release(struct gendisk *disk, fmode_t mode) +static void floppy_release(struct gendisk *disk) { int drive = (long)disk->private_data; diff --git a/drivers/block/loop.c b/drivers/block/loop.c index a73c857f5bfe..ca40d24572ae 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -1727,7 +1727,7 @@ static int lo_compat_ioctl(struct block_device *bdev, fmode_t mode, } #endif -static void lo_release(struct gendisk *disk, fmode_t mode) +static void lo_release(struct gendisk *disk) { struct loop_device *lo = disk->private_data; diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 14202b6a3550..cfb835238684 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -1597,7 +1597,7 @@ out: return ret; } -static void nbd_release(struct gendisk *disk, fmode_t mode) +static void nbd_release(struct gendisk *disk) { struct nbd_device *nbd = disk->private_data; diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 93478d5a3fc4..7bfc058cb665 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -2292,7 +2292,7 @@ out: return ret; } -static void pkt_close(struct gendisk *disk, fmode_t mode) +static void pkt_release(struct gendisk *disk) { struct pktcdvd_device *pd = disk->private_data; @@ -2616,7 +2616,7 @@ static const struct block_device_operations pktcdvd_ops = { .owner = THIS_MODULE, .submit_bio = pkt_submit_bio, .open = pkt_open, - .release = pkt_close, + .release = pkt_release, .ioctl = pkt_ioctl, .compat_ioctl = blkdev_compat_ptr_ioctl, .check_events = pkt_check_events, diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 93231061db2f..5215eff94fe9 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -679,7 +679,7 @@ static int rbd_open(struct gendisk *disk, fmode_t mode) return 0; } -static void rbd_release(struct gendisk *disk, fmode_t mode) +static void rbd_release(struct gendisk *disk) { struct rbd_device *rbd_dev = disk->private_data; unsigned long open_count_before; diff --git a/drivers/block/rnbd/rnbd-clt.c b/drivers/block/rnbd/rnbd-clt.c index 8ec00f4caf6b..d5261d36d786 100644 --- a/drivers/block/rnbd/rnbd-clt.c +++ b/drivers/block/rnbd/rnbd-clt.c @@ -935,7 +935,7 @@ static int rnbd_client_open(struct gendisk *disk, fmode_t mode) return 0; } -static void rnbd_client_release(struct gendisk *gen, fmode_t mode) +static void rnbd_client_release(struct gendisk *gen) { struct rnbd_clt_dev *dev = gen->private_data; diff --git a/drivers/block/swim.c b/drivers/block/swim.c index 7ec8554187f7..a629b38dec66 100644 --- a/drivers/block/swim.c +++ b/drivers/block/swim.c @@ -670,7 +670,7 @@ static int floppy_unlocked_open(struct gendisk *disk, fmode_t mode) return ret; } -static void floppy_release(struct gendisk *disk, fmode_t mode) +static void floppy_release(struct gendisk *disk) { struct floppy_state *fs = disk->private_data; struct swim __iomem *base = fs->swd->base; diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c index c05a4e110d52..b696deff3d8b 100644 --- a/drivers/block/swim3.c +++ b/drivers/block/swim3.c @@ -249,7 +249,6 @@ static int fd_eject(struct floppy_state *fs); static int floppy_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long param); static int floppy_open(struct gendisk *disk, fmode_t mode); -static void floppy_release(struct gendisk *disk, fmode_t mode); static unsigned int floppy_check_events(struct gendisk *disk, unsigned int clearing); static int floppy_revalidate(struct gendisk *disk); @@ -1004,7 +1003,7 @@ static int floppy_unlocked_open(struct block_device *bdev, fmode_t mode) return ret; } -static void floppy_release(struct gendisk *disk, fmode_t mode) +static void floppy_release(struct gendisk *disk) { struct floppy_state *fs = disk->private_data; struct swim3 __iomem *sw = fs->swim3; diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c index a5575e012e29..a2e41cc084ca 100644 --- a/drivers/block/z2ram.c +++ b/drivers/block/z2ram.c @@ -288,7 +288,7 @@ err_out: return rc; } -static void z2_release(struct gendisk *disk, fmode_t mode) +static void z2_release(struct gendisk *disk) { mutex_lock(&z2ram_mutex); if (current_device == -1) { diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c index d35dd717e9fc..dac148d4d1fe 100644 --- a/drivers/cdrom/gdrom.c +++ b/drivers/cdrom/gdrom.c @@ -486,7 +486,7 @@ static int gdrom_bdops_open(struct gendisk *disk, fmode_t mode) return ret; } -static void gdrom_bdops_release(struct gendisk *disk, fmode_t mode) +static void gdrom_bdops_release(struct gendisk *disk) { mutex_lock(&gdrom_mutex); cdrom_release(gd.cd_info, mode); diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index 6683f66e7011..94b91c45c9e2 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -743,7 +743,7 @@ static int open_dev(struct gendisk *disk, fmode_t mode) return 0; } -static void release_dev(struct gendisk *b, fmode_t mode) +static void release_dev(struct gendisk *b) { struct bcache_device *d = b->private_data; diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 06047a0ca4b3..246b8f028a98 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -334,7 +334,7 @@ out: return md ? 0 : -ENXIO; } -static void dm_blk_close(struct gendisk *disk, fmode_t mode) +static void dm_blk_close(struct gendisk *disk) { struct mapped_device *md; diff --git a/drivers/md/md.c b/drivers/md/md.c index aba13830bdb5..159197dd7b6d 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -7799,7 +7799,7 @@ out: return err; } -static void md_release(struct gendisk *disk, fmode_t mode) +static void md_release(struct gendisk *disk) { struct mddev *mddev = disk->private_data; diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c index fe217658705d..b16eedf22d4e 100644 --- a/drivers/mmc/core/block.c +++ b/drivers/mmc/core/block.c @@ -375,7 +375,7 @@ static int mmc_blk_open(struct gendisk *disk, fmode_t mode) return ret; } -static void mmc_blk_release(struct gendisk *disk, fmode_t mode) +static void mmc_blk_release(struct gendisk *disk) { struct mmc_blk_data *md = disk->private_data; diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index 95f3ee6bde84..f0bb09fde95e 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -225,7 +225,7 @@ error_put: return ret; } -static void blktrans_release(struct gendisk *disk, fmode_t mode) +static void blktrans_release(struct gendisk *disk) { struct mtd_blktrans_dev *dev = disk->private_data; diff --git a/drivers/mtd/ubi/block.c b/drivers/mtd/ubi/block.c index 2f3442963919..e85fb9de0b70 100644 --- a/drivers/mtd/ubi/block.c +++ b/drivers/mtd/ubi/block.c @@ -270,7 +270,7 @@ out_unlock: return ret; } -static void ubiblock_release(struct gendisk *gd, fmode_t mode) +static void ubiblock_release(struct gendisk *gd) { struct ubiblock *dev = gd->private_data; diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index b1c8af5d9376..fd7f8e6d66fd 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1596,7 +1596,7 @@ static int nvme_open(struct gendisk *disk, fmode_t mode) return nvme_ns_open(disk->private_data); } -static void nvme_release(struct gendisk *disk, fmode_t mode) +static void nvme_release(struct gendisk *disk) { nvme_ns_release(disk->private_data); } diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c index e8d5d62efa6d..698c0e70bcfa 100644 --- a/drivers/nvme/host/multipath.c +++ b/drivers/nvme/host/multipath.c @@ -409,7 +409,7 @@ static int nvme_ns_head_open(struct gendisk *disk, fmode_t mode) return 0; } -static void nvme_ns_head_release(struct gendisk *disk, fmode_t mode) +static void nvme_ns_head_release(struct gendisk *disk) { nvme_put_ns_head(disk->private_data); } diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index e445b5fbd7fd..19295b2df470 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -3287,7 +3287,7 @@ unlock: return rc; } -static void dasd_release(struct gendisk *disk, fmode_t mode) +static void dasd_release(struct gendisk *disk) { struct dasd_device *base = dasd_device_from_gendisk(disk); if (base) { diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c index 6150d20b5843..5aee3106bfda 100644 --- a/drivers/s390/block/dcssblk.c +++ b/drivers/s390/block/dcssblk.c @@ -29,7 +29,7 @@ #define DCSS_BUS_ID_SIZE 20 static int dcssblk_open(struct gendisk *disk, fmode_t mode); -static void dcssblk_release(struct gendisk *disk, fmode_t mode); +static void dcssblk_release(struct gendisk *disk); static void dcssblk_submit_bio(struct bio *bio); static long dcssblk_dax_direct_access(struct dax_device *dax_dev, pgoff_t pgoff, long nr_pages, enum dax_access_mode mode, void **kaddr, @@ -825,7 +825,7 @@ out: } static void -dcssblk_release(struct gendisk *disk, fmode_t mode) +dcssblk_release(struct gendisk *disk) { struct dcssblk_dev_info *dev_info = disk->private_data; struct segment_info *entry; diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index c31a675db015..c67c84f6ba61 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -1373,7 +1373,6 @@ error_out: * sd_release - invoked when the (last) close(2) is called on this * scsi disk. * @disk: disk to release - * @mode: FMODE_* mask * * Returns 0. * @@ -1382,7 +1381,7 @@ error_out: * * Locking: called with bdev->bd_disk->open_mutex held. **/ -static void sd_release(struct gendisk *disk, fmode_t mode) +static void sd_release(struct gendisk *disk) { struct scsi_disk *sdkp = scsi_disk(disk); struct scsi_device *sdev = sdkp->device; diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 3ff3a2f96047..55082acb59bc 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -507,7 +507,7 @@ static int sr_block_open(struct gendisk *disk, fmode_t mode) return ret; } -static void sr_block_release(struct gendisk *disk, fmode_t mode) +static void sr_block_release(struct gendisk *disk) { struct scsi_cd *cd = scsi_cd(disk); |