UBI: rename UBI_SCAN_UNKNOWN_EC

Rename the constant to UBI_UNKNOWN, for the same reason that we are going
to add nother attaching method and re-use the same data structures, so the
"SCAN" in the name becomes incorrect. I've also removed the "_EC" part because
Joel is going to use this constant for other fields in the attaching info data
structures.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index aecd8cfa3f47..f59f748caf23 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -644,7 +644,7 @@ void ubi_remove_av(struct ubi_attach_info *ai, struct ubi_ainf_volume *av)
  * @ubi: UBI device description object
  * @ai: attaching information
  * @pnum: physical eraseblock number to erase;
- * @ec: erase counter value to write (%UBI_SCAN_UNKNOWN_EC if it is unknown)
+ * @ec: erase counter value to write (%UBI_UNKNOWN if it is unknown)
  *
  * This function erases physical eraseblock 'pnum', and writes the erase
  * counter header to it. This function should only be used on UBI device
@@ -718,7 +718,7 @@ struct ubi_ainf_peb *ubi_early_get_peb(struct ubi_device *ubi,
          * they'll be handled later.
          */
         list_for_each_entry_safe(aeb, tmp_aeb, &ai->erase, u.list) {
-                if (aeb->ec == UBI_SCAN_UNKNOWN_EC)
+                if (aeb->ec == UBI_UNKNOWN)
                         aeb->ec = ai->mean_ec;
 
                 err = early_erase_peb(ubi, ai, aeb->pnum, aeb->ec+1);
@@ -834,11 +834,11 @@ static int scan_peb(struct ubi_device *ubi, struct ubi_attach_info *ai,
                 break;
         case UBI_IO_FF:
                 ai->empty_peb_count += 1;
-                return add_to_list(ai, pnum, UBI_SCAN_UNKNOWN_EC, 0,
+                return add_to_list(ai, pnum, UBI_UNKNOWN, 0,
                                    &ai->erase);
         case UBI_IO_FF_BITFLIPS:
                 ai->empty_peb_count += 1;
-                return add_to_list(ai, pnum, UBI_SCAN_UNKNOWN_EC, 1,
+                return add_to_list(ai, pnum, UBI_UNKNOWN, 1,
                                    &ai->erase);
         case UBI_IO_BAD_HDR_EBADMSG:
         case UBI_IO_BAD_HDR:
@@ -848,7 +848,7 @@ static int scan_peb(struct ubi_device *ubi, struct ubi_attach_info *ai,
                  * moved and EC be re-created.
                  */
                 ec_err = err;
-                ec = UBI_SCAN_UNKNOWN_EC;
+                ec = UBI_UNKNOWN;
                 bitflips = 1;
                 break;
         default:
@@ -1172,21 +1172,21 @@ static struct ubi_attach_info *scan_all(struct ubi_device *ubi)
          */
         ubi_rb_for_each_entry(rb1, av, &ai->volumes, rb) {
                 ubi_rb_for_each_entry(rb2, aeb, &av->root, u.rb)
-                        if (aeb->ec == UBI_SCAN_UNKNOWN_EC)
+                        if (aeb->ec == UBI_UNKNOWN)
                                 aeb->ec = ai->mean_ec;
         }
 
         list_for_each_entry(aeb, &ai->free, u.list) {
-                if (aeb->ec == UBI_SCAN_UNKNOWN_EC)
+                if (aeb->ec == UBI_UNKNOWN)
                         aeb->ec = ai->mean_ec;
         }
 
         list_for_each_entry(aeb, &ai->corr, u.list)
-                if (aeb->ec == UBI_SCAN_UNKNOWN_EC)
+                if (aeb->ec == UBI_UNKNOWN)
                         aeb->ec = ai->mean_ec;
 
         list_for_each_entry(aeb, &ai->erase, u.list)
-                if (aeb->ec == UBI_SCAN_UNKNOWN_EC)
+                if (aeb->ec == UBI_UNKNOWN)
                         aeb->ec = ai->mean_ec;
 
         err = self_check_ai(ubi, ai);