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-rw-r--r--include/linux/mtd/nand.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 4ddd20fe9c9e..b617efa0a881 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -990,6 +990,11 @@ int nanddev_markbad(struct nand_device *nand, const struct nand_pos *pos);
int nanddev_ecc_engine_init(struct nand_device *nand);
void nanddev_ecc_engine_cleanup(struct nand_device *nand);
+static inline void *nand_to_ecc_ctx(struct nand_device *nand)
+{
+ return nand->ecc.ctx.priv;
+}
+
/* BBT related functions */
enum nand_bbt_block_status {
NAND_BBT_BLOCK_STATUS_UNKNOWN,