[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>

3 files changed, 9 insertions, 9 deletions

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 87d90200b169..3533984355a6 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -2200,9 +2200,9 @@ static int idecd_revalidate_disk(struct gendisk *disk)
 
 static struct block_device_operations idecd_ops = {
         .owner                  = THIS_MODULE,
-        .open                   = idecd_open,
-        .release                = idecd_release,
-        .ioctl                  = idecd_ioctl,
+        .__open                 = idecd_open,
+        .__release              = idecd_release,
+        .__ioctl                        = idecd_ioctl,
         .media_changed          = idecd_media_changed,
         .revalidate_disk        = idecd_revalidate_disk
 };
diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c
index 948af08abe23..d118bbed7cd3 100644
--- a/drivers/ide/ide-gd.c
+++ b/drivers/ide/ide-gd.c
@@ -298,9 +298,9 @@ static int ide_gd_ioctl(struct inode *inode, struct file *file,
 
 static struct block_device_operations ide_gd_ops = {
         .owner                  = THIS_MODULE,
-        .open                   = ide_gd_open,
-        .release                = ide_gd_release,
-        .ioctl                  = ide_gd_ioctl,
+        .__open                 = ide_gd_open,
+        .__release              = ide_gd_release,
+        .__ioctl                        = ide_gd_ioctl,
         .getgeo                 = ide_gd_getgeo,
         .media_changed          = ide_gd_media_changed,
         .revalidate_disk        = ide_gd_revalidate_disk
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 2b263281ffea..c5df53c4838c 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -2376,9 +2376,9 @@ static int idetape_ioctl(struct inode *inode, struct file *file,
 
 static struct block_device_operations idetape_block_ops = {
         .owner          = THIS_MODULE,
-        .open           = idetape_open,
-        .release        = idetape_release,
-        .ioctl          = idetape_ioctl,
+        .__open         = idetape_open,
+        .__release      = idetape_release,
+        .__ioctl                = idetape_ioctl,
 };
 
 static int ide_tape_probe(ide_drive_t *drive)