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>

1 files changed, 21 insertions, 21 deletions

diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index a061bc163da..914c49bdf2b 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -4107,29 +4107,29 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
         /* Fill in remaining MTD driver data */
         mtd->type = ONENAND_IS_MLC(this) ? MTD_MLCNANDFLASH : MTD_NANDFLASH;
         mtd->flags = MTD_CAP_NANDFLASH;
-        mtd->erase = onenand_erase;
-        mtd->point = NULL;
-        mtd->unpoint = NULL;
-        mtd->read = onenand_read;
-        mtd->write = onenand_write;
-        mtd->read_oob = onenand_read_oob;
-        mtd->write_oob = onenand_write_oob;
-        mtd->panic_write = onenand_panic_write;
+        mtd->_erase = onenand_erase;
+        mtd->_point = NULL;
+        mtd->_unpoint = NULL;
+        mtd->_read = onenand_read;
+        mtd->_write = onenand_write;
+        mtd->_read_oob = onenand_read_oob;
+        mtd->_write_oob = onenand_write_oob;
+        mtd->_panic_write = onenand_panic_write;
 #ifdef CONFIG_MTD_ONENAND_OTP
-        mtd->get_fact_prot_info = onenand_get_fact_prot_info;
-        mtd->read_fact_prot_reg = onenand_read_fact_prot_reg;
-        mtd->get_user_prot_info = onenand_get_user_prot_info;
-        mtd->read_user_prot_reg = onenand_read_user_prot_reg;
-        mtd->write_user_prot_reg = onenand_write_user_prot_reg;
-        mtd->lock_user_prot_reg = onenand_lock_user_prot_reg;
+        mtd->_get_fact_prot_info = onenand_get_fact_prot_info;
+        mtd->_read_fact_prot_reg = onenand_read_fact_prot_reg;
+        mtd->_get_user_prot_info = onenand_get_user_prot_info;
+        mtd->_read_user_prot_reg = onenand_read_user_prot_reg;
+        mtd->_write_user_prot_reg = onenand_write_user_prot_reg;
+        mtd->_lock_user_prot_reg = onenand_lock_user_prot_reg;
 #endif
-        mtd->sync = onenand_sync;
-        mtd->lock = onenand_lock;
-        mtd->unlock = onenand_unlock;
-        mtd->suspend = onenand_suspend;
-        mtd->resume = onenand_resume;
-        mtd->block_isbad = onenand_block_isbad;
-        mtd->block_markbad = onenand_block_markbad;
+        mtd->_sync = onenand_sync;
+        mtd->_lock = onenand_lock;
+        mtd->_unlock = onenand_unlock;
+        mtd->_suspend = onenand_suspend;
+        mtd->_resume = onenand_resume;
+        mtd->_block_isbad = onenand_block_isbad;
+        mtd->_block_markbad = onenand_block_markbad;
         mtd->owner = THIS_MODULE;
         mtd->writebufsize = mtd->writesize;