diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-06-08 13:02:55 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-06-12 08:04:05 -0600 |
| commit | 05bdb9965305bbfdae79b31d22df03d1e2cfcb22 (patch) | |
| tree | 46b45e49b90a7614afe3f78665b1898970ed5731 /drivers/cdrom | |
| parent | 5e4ea834676e3b8965344ca61d36e1ae236249eb (diff) | |
| download | linux-05bdb9965305bbfdae79b31d22df03d1e2cfcb22.tar.gz | |
block: replace fmode_t with a block-specific type for block open flags
The only overlap between the block open flags mapped into the fmode_t and
other uses of fmode_t are FMODE_READ and FMODE_WRITE. Define a new
blk_mode_t instead for use in blkdev_get_by_{dev,path}, ->open and
->ioctl and stop abusing fmode_t.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jack Wang <jinpu.wang@ionos.com> [rnbd]
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Link: https://lore.kernel.org/r/20230608110258.189493-28-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/cdrom')
| -rw-r--r-- | drivers/cdrom/cdrom.c | 6 | ||||
| -rw-r--r-- | drivers/cdrom/gdrom.c | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c index 998b03fe976e2..bd8cd59c758af 100644 --- a/drivers/cdrom/cdrom.c +++ b/drivers/cdrom/cdrom.c @@ -1146,7 +1146,7 @@ clean_up_and_return: * is in their own interest: device control becomes a lot easier * this way. */ -int cdrom_open(struct cdrom_device_info *cdi, fmode_t mode) +int cdrom_open(struct cdrom_device_info *cdi, blk_mode_t mode) { int ret; @@ -1155,7 +1155,7 @@ int cdrom_open(struct cdrom_device_info *cdi, fmode_t mode) /* if this was a O_NONBLOCK open and we should honor the flags, * do a quick open without drive/disc integrity checks. */ cdi->use_count++; - if ((mode & FMODE_NDELAY) && (cdi->options & CDO_USE_FFLAGS)) { + if ((mode & BLK_OPEN_NDELAY) && (cdi->options & CDO_USE_FFLAGS)) { ret = cdi->ops->open(cdi, 1); } else { ret = open_for_data(cdi); @@ -1163,7 +1163,7 @@ int cdrom_open(struct cdrom_device_info *cdi, fmode_t mode) goto err; if (CDROM_CAN(CDC_GENERIC_PACKET)) cdrom_mmc3_profile(cdi); - if (mode & FMODE_WRITE) { + if (mode & BLK_OPEN_WRITE) { ret = -EROFS; if (cdrom_open_write(cdi)) goto err_release; diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c index dac148d4d1fed..3a46e27479ff6 100644 --- a/drivers/cdrom/gdrom.c +++ b/drivers/cdrom/gdrom.c @@ -474,7 +474,7 @@ static const struct cdrom_device_ops gdrom_ops = { CDC_RESET | CDC_DRIVE_STATUS | CDC_CD_R, }; -static int gdrom_bdops_open(struct gendisk *disk, fmode_t mode) +static int gdrom_bdops_open(struct gendisk *disk, blk_mode_t mode) { int ret; @@ -499,7 +499,7 @@ static unsigned int gdrom_bdops_check_events(struct gendisk *disk, return cdrom_check_events(gd.cd_info, clearing); } -static int gdrom_bdops_ioctl(struct block_device *bdev, fmode_t mode, +static int gdrom_bdops_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned cmd, unsigned long arg) { int ret; |