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authorAl Viro <viro@zeniv.linux.org.uk>2008-03-02 09:09:22 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2008-10-21 07:47:32 -0400
commitd4430d62fa77208824a37fe6f85ab2831d274769 (patch)
tree5d4d0bca31e63eb208fbebe4f39c912b964c1e4d /drivers/s390
parentbadf8082c33d18b118d3a6f1b32d5ea6b97d3839 (diff)
[PATCH] beginning of methods conversion
To keep the size of changesets sane we split the switch by drivers; to keep the damn thing bisectable we do the following: 1) rename the affected methods, add ones with correct prototypes, make (few) callers handle both. That's this changeset. 2) for each driver convert to new methods. *ALL* drivers are converted in this series. 3) kill the old (renamed) methods. Note that it _is_ a flagday; all in-tree drivers are converted and by the end of this series no trace of old methods remain. The only reason why we do that this way is to keep the damn thing bisectable and allow per-driver debugging if anything goes wrong. New methods: open(bdev, mode) release(disk, mode) ioctl(bdev, mode, cmd, arg) /* Called without BKL */ compat_ioctl(bdev, mode, cmd, arg) locked_ioctl(bdev, mode, cmd, arg) /* Called with BKL, legacy */ Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/block/dasd.c8
-rw-r--r--drivers/s390/block/dcssblk.c4
-rw-r--r--drivers/s390/char/tape_block.c6
3 files changed, 9 insertions, 9 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 0a225ccda02..6bf68e5fe89 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -2087,10 +2087,10 @@ static int dasd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
struct block_device_operations
dasd_device_operations = {
.owner = THIS_MODULE,
- .open = dasd_open,
- .release = dasd_release,
- .ioctl = dasd_ioctl,
- .compat_ioctl = dasd_compat_ioctl,
+ .__open = dasd_open,
+ .__release = dasd_release,
+ .__ioctl = dasd_ioctl,
+ .__compat_ioctl = dasd_compat_ioctl,
.getgeo = dasd_getgeo,
};
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index a7ff167d5b8..413460cc3dd 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -42,8 +42,8 @@ static char dcssblk_segments[DCSSBLK_PARM_LEN] = "\0";
static int dcssblk_major;
static struct block_device_operations dcssblk_devops = {
.owner = THIS_MODULE,
- .open = dcssblk_open,
- .release = dcssblk_release,
+ .__open = dcssblk_open,
+ .__release = dcssblk_release,
.direct_access = dcssblk_direct_access,
};
diff --git a/drivers/s390/char/tape_block.c b/drivers/s390/char/tape_block.c
index a25b8bf54f4..f1a741c9a6f 100644
--- a/drivers/s390/char/tape_block.c
+++ b/drivers/s390/char/tape_block.c
@@ -52,9 +52,9 @@ static int tapeblock_revalidate_disk(struct gendisk *);
static struct block_device_operations tapeblock_fops = {
.owner = THIS_MODULE,
- .open = tapeblock_open,
- .release = tapeblock_release,
- .ioctl = tapeblock_ioctl,
+ .__open = tapeblock_open,
+ .__release = tapeblock_release,
+ .__ioctl = tapeblock_ioctl,
.media_changed = tapeblock_medium_changed,
.revalidate_disk = tapeblock_revalidate_disk,
};