Rename get_disk() to get_disk_and_module() to make sure what the
function does. It's not a great name but at least it is now clear that
put_disk() is not it's counterpart.
Signed-off-by: Jan Kara <j...@suse.cz>
---
block/genhd.c | 10 ++++------
drivers/block/amiflop.c | 2 +-
drivers/block/ataflop.c | 2 +-
drivers/block/brd.c | 2 +-
drivers/block/floppy.c | 2 +-
drivers/block/loop.c | 2 +-
drivers/block/swim.c | 2 +-
drivers/block/z2ram.c | 2 +-
drivers/ide/ide-probe.c | 2 +-
include/linux/genhd.h | 2 +-
10 files changed, 13 insertions(+), 15 deletions(-)
diff --git a/block/genhd.c b/block/genhd.c
index 5098bffe6ba6..21b2843b27d0 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -547,7 +547,7 @@ static int exact_lock(dev_t devt, void *data)
{
struct gendisk *p = data;
- if (!get_disk(p))
+ if (!get_disk_and_module(p))
return -1;
return 0;
}
@@ -809,7 +809,7 @@ struct gendisk *get_gendisk(dev_t devt, int *partno)
spin_lock_bh(&ext_devt_lock);
part = idr_find(&ext_devt_idr, blk_mangle_minor(MINOR(devt)));
- if (part && get_disk(part_to_disk(part))) {
+ if (part && get_disk_and_module(part_to_disk(part))) {
*partno = part->partno;
disk = part_to_disk(part);
}
@@ -1456,7 +1456,7 @@ struct gendisk *__alloc_disk_node(int minors, int node_id)
}
EXPORT_SYMBOL(__alloc_disk_node);
-struct kobject *get_disk(struct gendisk *disk)
+struct kobject *get_disk_and_module(struct gendisk *disk)
{
struct module *owner;
struct kobject *kobj;
@@ -1474,15 +1474,13 @@ struct kobject *get_disk(struct gendisk *disk)
return kobj;
}
-
-EXPORT_SYMBOL(get_disk);
+EXPORT_SYMBOL(get_disk_and_module);
void put_disk(struct gendisk *disk)
{
if (disk)
kobject_put(&disk_to_dev(disk)->kobj);
}
-
EXPORT_SYMBOL(put_disk);
static void set_disk_ro_uevent(struct gendisk *gd, int ro)
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c
index e5aa62fcf5a8..3aaf6af3ec23 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -1758,7 +1758,7 @@ static struct kobject *floppy_find(dev_t dev, int *part,
void *data)
if (unit[drive].type->code == FD_NODRIVE)
return NULL;
*part = 0;
- return get_disk(unit[drive].gendisk);
+ return get_disk_and_module(unit[drive].gendisk);
}
static int __init amiga_floppy_probe(struct platform_device *pdev)
diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c
index 8bc3b9fd8dd2..dfb2c2622e5a 100644
--- a/drivers/block/ataflop.c
+++ b/drivers/block/ataflop.c
@@ -1917,7 +1917,7 @@ static struct kobject *floppy_find(dev_t dev, int *part,
void *data)
if (drive >= FD_MAX_UNITS || type > NUM_DISK_MINORS)
return NULL;
*part = 0;
- return get_disk(unit[drive].disk);
+ return get_disk_and_module(unit[drive].disk);
}
static int __init atari_floppy_init (void)
diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index 8028a3a7e7fd..deea78e485da 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -456,7 +456,7 @@ static struct kobject *brd_probe(dev_t dev, int *part, void
*data)
mutex_lock(&brd_devices_mutex);
brd = brd_init_one(MINOR(dev) / max_part, &new);
- kobj = brd ? get_disk(brd->brd_disk) : NULL;
+ kobj = brd ? get_disk_and_module(brd->brd_disk) : NULL;
mutex_unlock(&brd_devices_mutex);
if (new)
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index eae484acfbbc..8ec7235fc93b 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -4505,7 +4505,7 @@ static struct kobject *floppy_find(dev_t dev, int *part,
void *data)
if (((*part >> 2) & 0x1f) >= ARRAY_SIZE(floppy_type))
return NULL;
*part = 0;
- return get_disk(disks[drive]);
+ return get_disk_and_module(disks[drive]);
}
static int __init do_floppy_init(void)
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index d5fe720cf149..87855b5123a6 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1922,7 +1922,7 @@ static struct kobject *loop_probe(dev_t dev, int *part,
void *data)
if (err < 0)
kobj = NULL;
else
- kobj = get_disk(lo->lo_disk);
+ kobj = get_disk_and_module(lo->lo_disk);
mutex_unlock(&loop_index_mutex);
*part = 0;
diff --git a/drivers/block/swim.c b/drivers/block/swim.c
index 84434d3ea19b..64e066eba72e 100644
--- a/drivers/block/swim.c
+++ b/drivers/block/swim.c
@@ -799,7 +799,7 @@ static struct kobject *floppy_find(dev_t dev, int *part,
void *data)
return NULL;
*part = 0;
- return get_disk(swd->unit[drive].disk);
+ return get_disk_and_module(swd->unit[drive].disk);
}
static int swim_add_floppy(struct swim_priv *swd, enum drive_location location)
diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c
index 41c95c9b2ab4..8f9130ab5887 100644
--- a/drivers/block/z2ram.c
+++ b/drivers/block/z2ram.c
@@ -332,7 +332,7 @@ static const struct block_device_operations z2_fops =
static struct kobject *z2_find(dev_t dev, int *part, void *data)
{
*part = 0;
- return get_disk(z2ram_gendisk);
+ return get_disk_and_module(z2ram_gendisk);
}
static struct request_queue *z2_queue;
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 17fd55af4d92..caa20eb5f26b 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -928,7 +928,7 @@ static int exact_lock(dev_t dev, void *data)
{
struct gendisk *p = data;
- if (!get_disk(p))
+ if (!get_disk_and_module(p))
return -1;
return 0;
}
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 5e3531027b51..8e11b9321e55 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -600,7 +600,7 @@ extern void delete_partition(struct gendisk *, int);
extern void printk_all_partitions(void);
extern struct gendisk *__alloc_disk_node(int minors, int node_id);
-extern struct kobject *get_disk(struct gendisk *disk);
+extern struct kobject *get_disk_and_module(struct gendisk *disk);
extern void put_disk(struct gendisk *disk);
extern void blk_register_region(dev_t devt, unsigned long range,
struct module *module,
--
2.13.6
