From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 .../x86/patches-3.18/012-export_erase_write.patch  | 23 ++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 target/linux/x86/patches-3.18/012-export_erase_write.patch

(limited to 'target/linux/x86/patches-3.18/012-export_erase_write.patch')

diff --git a/target/linux/x86/patches-3.18/012-export_erase_write.patch b/target/linux/x86/patches-3.18/012-export_erase_write.patch
new file mode 100644
index 0000000..a98525e
--- /dev/null
+++ b/target/linux/x86/patches-3.18/012-export_erase_write.patch
@@ -0,0 +1,23 @@
+--- a/drivers/mtd/mtdblock.c
++++ b/drivers/mtd/mtdblock.c
+@@ -63,7 +63,7 @@ static void erase_callback(struct erase_
+ 	wake_up(wait_q);
+ }
+ 
+-static int erase_write (struct mtd_info *mtd, unsigned long pos,
++int erase_write (struct mtd_info *mtd, unsigned long pos,
+ 			int len, const char *buf)
+ {
+ 	struct erase_info erase;
+--- a/include/linux/mtd/mtd.h
++++ b/include/linux/mtd/mtd.h
+@@ -416,6 +416,9 @@ extern void register_mtd_user (struct mt
+ extern int unregister_mtd_user (struct mtd_notifier *old);
+ void *mtd_kmalloc_up_to(const struct mtd_info *mtd, size_t *size);
+ 
++int erase_write (struct mtd_info *mtd, unsigned long pos,
++		 int len, const char *buf);
++
+ void mtd_erase_callback(struct erase_info *instr);
+ 
+ static inline int mtd_is_bitflip(int err) {
-- 
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