From aeb5d727062a0238a2f96c9c380fbd2be4640c6f Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 2 Sep 2008 15:28:45 -0400 Subject: [PATCH] introduce fmode_t, do annotations Signed-off-by: Al Viro --- include/linux/device-mapper.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'include/linux/device-mapper.h') diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index 08d783592b73..3f8d4e763672 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -85,7 +85,7 @@ void dm_set_device_limits(struct dm_target *ti, struct block_device *bdev); struct dm_dev { struct block_device *bdev; - int mode; + fmode_t mode; char name[16]; }; @@ -95,7 +95,7 @@ struct dm_dev { * FIXME: too many arguments. */ int dm_get_device(struct dm_target *ti, const char *path, sector_t start, - sector_t len, int mode, struct dm_dev **result); + sector_t len, fmode_t mode, struct dm_dev **result); void dm_put_device(struct dm_target *ti, struct dm_dev *d); /* @@ -223,7 +223,7 @@ int dm_set_geometry(struct mapped_device *md, struct hd_geometry *geo); /* * First create an empty table. */ -int dm_table_create(struct dm_table **result, int mode, +int dm_table_create(struct dm_table **result, fmode_t mode, unsigned num_targets, struct mapped_device *md); /* @@ -254,7 +254,7 @@ void dm_table_put(struct dm_table *t); */ sector_t dm_table_get_size(struct dm_table *t); unsigned int dm_table_get_num_targets(struct dm_table *t); -int dm_table_get_mode(struct dm_table *t); +fmode_t dm_table_get_mode(struct dm_table *t); struct mapped_device *dm_table_get_md(struct dm_table *t); /* -- cgit v1.2.3 From 647b3d0084158c47b1aea8f34d13cab9cd0a5b49 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Tue, 28 Aug 2007 22:15:59 -0400 Subject: [PATCH] lose unused arguments in dm ioctl callbacks Signed-off-by: Al Viro --- drivers/md/dm-linear.c | 3 +-- drivers/md/dm-mpath.c | 3 +-- drivers/md/dm.c | 2 +- include/linux/device-mapper.h | 3 +-- 4 files changed, 4 insertions(+), 7 deletions(-) (limited to 'include/linux/device-mapper.h') diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c index 6449bcdf84ca..fa358385eed3 100644 --- a/drivers/md/dm-linear.c +++ b/drivers/md/dm-linear.c @@ -110,8 +110,7 @@ static int linear_status(struct dm_target *ti, status_type_t type, return 0; } -static int linear_ioctl(struct dm_target *ti, struct inode *inode, - struct file *filp, unsigned int cmd, +static int linear_ioctl(struct dm_target *ti, unsigned int cmd, unsigned long arg) { struct linear_c *lc = (struct linear_c *) ti->private; diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index 9bf3460c5540..c681d5e5f45c 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -1395,8 +1395,7 @@ error: return -EINVAL; } -static int multipath_ioctl(struct dm_target *ti, struct inode *inode, - struct file *filp, unsigned int cmd, +static int multipath_ioctl(struct dm_target *ti, unsigned int cmd, unsigned long arg) { struct multipath *m = (struct multipath *) ti->private; diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 327de03a5bdf..5f0f4c8bcd3e 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -345,7 +345,7 @@ static int dm_blk_ioctl(struct inode *inode, struct file *file, } if (tgt->type->ioctl) - r = tgt->type->ioctl(tgt, inode, file, cmd, arg); + r = tgt->type->ioctl(tgt, cmd, arg); out: dm_table_put(map); diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index 3f8d4e763672..a567bbc5293a 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -69,8 +69,7 @@ typedef int (*dm_status_fn) (struct dm_target *ti, status_type_t status_type, typedef int (*dm_message_fn) (struct dm_target *ti, unsigned argc, char **argv); -typedef int (*dm_ioctl_fn) (struct dm_target *ti, struct inode *inode, - struct file *filp, unsigned int cmd, +typedef int (*dm_ioctl_fn) (struct dm_target *ti, unsigned int cmd, unsigned long arg); typedef int (*dm_merge_fn) (struct dm_target *ti, struct bvec_merge_data *bvm, -- cgit v1.2.3