From 7086c19d07429d697057587caf1e5e0345442d16 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Fri, 23 Dec 2011 19:35:30 +0200 Subject: mtd: introduce mtd_block_isbad interface Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- include/linux/mtd/mtd.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'include/linux/mtd/mtd.h') diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index d6b4aa177505..a307ad093a54 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -210,6 +210,7 @@ struct mtd_info { int (*lock) (struct mtd_info *mtd, loff_t ofs, uint64_t len); int (*unlock) (struct mtd_info *mtd, loff_t ofs, uint64_t len); int (*is_locked) (struct mtd_info *mtd, loff_t ofs, uint64_t len); + int (*block_isbad) (struct mtd_info *mtd, loff_t ofs); int (*suspend) (struct mtd_info *mtd); void (*resume) (struct mtd_info *mtd); @@ -219,7 +220,6 @@ struct mtd_info { struct backing_dev_info *backing_dev_info; /* Bad block management functions */ - int (*block_isbad) (struct mtd_info *mtd, loff_t ofs); int (*block_markbad) (struct mtd_info *mtd, loff_t ofs); struct notifier_block reboot_notifier; /* default mode before reboot */ @@ -406,6 +406,11 @@ static inline void mtd_resume(struct mtd_info *mtd) mtd->resume(mtd); } +static inline int mtd_block_isbad(struct mtd_info *mtd, loff_t ofs) +{ + return mtd->block_isbad(mtd, ofs); +} + static inline struct mtd_info *dev_to_mtd(struct device *dev) { return dev ? dev_get_drvdata(dev) : NULL; -- cgit v1.2.3