Patchwork [v2,append] mtd: mtd-abi: add a helper to detect the nand type

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Submitter Huang Shijie
Date Aug. 19, 2013, 8:59 a.m.
Message ID <1376902777-24583-1-git-send-email-b32955@freescale.com>
Download mbox | patch
Permalink /patch/268133/
State New
Headers show

Comments

Huang Shijie - Aug. 19, 2013, 8:59 a.m.
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>
---
 include/uapi/mtd/mtd-abi.h |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

Patch

diff --git a/include/uapi/mtd/mtd-abi.h b/include/uapi/mtd/mtd-abi.h
index 16a9406..ad8e867 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 bool mtd_type_is_nand_user(const struct mtd_info_user *mtd)
+{
+	return mtd->type == MTD_NANDFLASH || mtd->type == MTD_MLCNANDFLASH;
+}
+
 #endif /* __MTD_ABI_H__ */