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authorChristoph Hellwig <hch@lst.de>2023-06-08 13:02:55 +0200
committerJens Axboe <axboe@kernel.dk>2023-06-12 08:04:05 -0600
commit05bdb9965305bbfdae79b31d22df03d1e2cfcb22 (patch)
tree46b45e49b90a7614afe3f78665b1898970ed5731 /drivers/cdrom
parent5e4ea834676e3b8965344ca61d36e1ae236249eb (diff)
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.c6
-rw-r--r--drivers/cdrom/gdrom.c4
2 files changed, 5 insertions, 5 deletions
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index 998b03fe976e..bd8cd59c758a 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 dac148d4d1fe..3a46e27479ff 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;