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[v2,10/25] mtd: nand: add nand_to_mtd() helper

Message ID 1448967802-25796-11-git-send-email-boris.brezillon@free-electrons.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Boris BREZILLON Dec. 1, 2015, 11:03 a.m. UTC
Add a new helper to retrieve the MTD device attached to a NAND chip.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
 include/linux/mtd/nand.h | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index c4e39ff..8ec071e 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -737,6 +737,11 @@  static inline struct nand_chip *mtd_to_nand(struct mtd_info *mtd)
 	return mtd->priv;
 }
 
+static inline struct mtd_info *nand_to_mtd(struct nand_chip *chip)
+{
+	return &chip->mtd;
+}
+
 /*
  * NAND Flash Manufacturer ID Codes
  */