From: Robert Jarzmik <robert.jarzmik@free.fr>
Date: Fri, 16 Dec 2011 22:25:23 +0000 (+0100)
Subject: mtd: docg3: remove unused function
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=e10019bce9cbeb7675d5d08221012a2cfee0d498;p=deliverable%2Flinux.git

mtd: docg3: remove unused function

As the MTD api has no use for the number of erase cycles
each block has endured, remove the function which calculated
that value.

If one day MTD api finds it usefull for wear levelling
algorithms to have this information, the function should be
put back in place.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---

diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c
index 2a32072c7908..22d5099f7786 100644
--- a/drivers/mtd/devices/docg3.c
+++ b/drivers/mtd/devices/docg3.c
@@ -1037,6 +1037,7 @@ static int doc_block_isbad(struct mtd_info *mtd, loff_t from)
 	return !is_good;
 }
 
+#if 0
 /**
  * doc_get_erase_count - Get block erase count
  * @docg3: the device
@@ -1078,6 +1079,7 @@ static int doc_get_erase_count(struct docg3 *docg3, loff_t from)
 
 	return max(plane1_erase_count, plane2_erase_count);
 }
+#endif
 
 /**
  * doc_get_op_status - get erase/write operation status