[rdc] resync 2.6.32 support with changes in 2.6.30

[openwrt/svn-archive/archive.git] / target / linux / rdc / patches-2.6.32 / 012-export_erase_write.patch

diff --git a/target/linux/rdc/patches-2.6.32/012-export_erase_write.patch b/target/linux/rdc/patches-2.6.32/012-export_erase_write.patch
new file mode 100644 (file)
index 0000000..2d6feba
--- /dev/null
+++ b/target/linux/rdc/patches-2.6.32/012-export_erase_write.patch
@@ -0,0 +1,28 @@
+Index: linux-2.6.30.10/drivers/mtd/mtdblock.c
+===================================================================
+--- linux-2.6.30.10.orig/drivers/mtd/mtdblock.c        2010-03-19 00:17:37.000000000 +0100
++++ linux-2.6.30.10/drivers/mtd/mtdblock.c     2010-03-19 00:17:54.000000000 +0100
+@@ -45,7 +45,7 @@
+       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;
+Index: linux-2.6.30.10/include/linux/mtd/mtd.h
+===================================================================
+--- linux-2.6.30.10.orig/include/linux/mtd/mtd.h       2010-03-19 00:17:42.000000000 +0100
++++ linux-2.6.30.10/include/linux/mtd/mtd.h    2010-03-19 00:21:22.000000000 +0100
+@@ -319,6 +319,10 @@
+ int default_mtd_readv(struct mtd_info *mtd, struct kvec *vecs,
+                     unsigned long count, loff_t from, size_t *retlen);
+ 
++int erase_write (struct mtd_info *mtd, unsigned long pos,
++                    int len, const char *buf);
++
++
+ #ifdef CONFIG_MTD_PARTITIONS
+ void mtd_erase_callback(struct erase_info *instr);
+ #else