[MTD NAND] Provide prototype for newly-exported nand_wait_ready()
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 2bcbcc8..70420bb 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -35,6 +35,9 @@
/* Free resources held by the NAND device */
extern void nand_release (struct mtd_info *mtd);
+/* Internal helper for board drivers which need to override command function */
+extern void nand_wait_ready(struct mtd_info *mtd);
+
/* The maximum number of NAND chips in an array */
#define NAND_MAX_CHIPS 8