mtd: add leading underscore to all mtd functions
This patch renames all MTD functions by adding a "_" prefix:
mtd->erase -> mtd->_erase
mtd->read_oob -> mtd->_read_oob
...
The reason is that we are re-working the MTD API and from now on it is
an error to use MTD function pointers directly - we have a corresponding
API call for every pointer. By adding a leading "_" we achieve the following:
1. Make sure we convert every direct pointer users
2. A leading "_" suggests that this interface is internal and it becomes
less likely that people will use them directly
3. Make sure all the out-of-tree modules stop compiling and the owners
spot the big API change and amend them.
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index de96865..aafe0ee 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -126,7 +126,7 @@
{
struct mtd_info *mtd = dev_get_drvdata(dev);
- if (mtd && mtd->resume)
+ if (mtd && mtd->_resume)
mtd_resume(mtd);
return 0;
}
@@ -610,8 +610,8 @@
if (!try_module_get(mtd->owner))
return -ENODEV;
- if (mtd->get_device) {
- err = mtd->get_device(mtd);
+ if (mtd->_get_device) {
+ err = mtd->_get_device(mtd);
if (err) {
module_put(mtd->owner);
@@ -675,8 +675,8 @@
--mtd->usecount;
BUG_ON(mtd->usecount < 0);
- if (mtd->put_device)
- mtd->put_device(mtd);
+ if (mtd->_put_device)
+ mtd->_put_device(mtd);
module_put(mtd->owner);
}
@@ -729,9 +729,9 @@
unsigned long count, loff_t to, size_t *retlen)
{
*retlen = 0;
- if (!mtd->writev)
+ if (!mtd->_writev)
return default_mtd_writev(mtd, vecs, count, to, retlen);
- return mtd->writev(mtd, vecs, count, to, retlen);
+ return mtd->_writev(mtd, vecs, count, to, retlen);
}
EXPORT_SYMBOL_GPL(mtd_writev);