From: Huang Shijie <b32955@freescale.com>
Date: Wed, 25 Sep 2013 06:58:18 +0000 (+0800)
Subject: mtd: mtd-abi: add a helper to detect the nand type
X-Git-Tag: upstream/snapshot3+hdmi~3987^2~71
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4f8a3ba700b882f61d4cea2d68a8f83fa93c6dfd;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

mtd: mtd-abi: add a helper to detect the nand type

The helper is for user applications, and it is just a copy of
the kernel helper: mtd_type_is_nand();

Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
---

diff --git a/include/uapi/mtd/mtd-abi.h b/include/uapi/mtd/mtd-abi.h
index e89b096..e272ea0 100644
--- a/include/uapi/mtd/mtd-abi.h
+++ b/include/uapi/mtd/mtd-abi.h
@@ -275,4 +275,9 @@ enum mtd_file_modes {
 	MTD_FILE_MODE_RAW,
 };
 
+static inline int mtd_type_is_nand_user(const struct mtd_info_user *mtd)
+{
+	return mtd->type == MTD_NANDFLASH || mtd->type == MTD_MLCNANDFLASH;
+}
+
 #endif /* __MTD_ABI_H__ */