1 files changed, 7 insertions, 0 deletions

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 8dd6e01f45c0..f6a2d5e7313c 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -460,6 +460,13 @@ struct nand_hw_control {
         wait_queue_head_t wq;
 };
 
+static inline void nand_hw_control_init(struct nand_hw_control *nfc)
+{
+        nfc->active = NULL;
+        spin_lock_init(&nfc->lock);
+        init_waitqueue_head(&nfc->wq);
+}
+
 /**
  * struct nand_ecc_ctrl - Control structure for ECC
  * @mode:       ECC mode