mtd: export new mtd_mmap_capabilities

arndb · axboe · commit 706a4e5a120a · 2015-01-28T11:09:20.000-07:00
The recently added mtd_mmap_capabilities can be used from loadable modules, in particular romfs, but is not exported, so we get ERROR: "mtd_mmap_capabilities" [fs/romfs/romfs.ko] undefined! This adds the missing export. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: b4caecd ("fs: introduce f_op->mmap_capabilities for nommu mmap support") Acked-by: Christoph Hellwig <hch@lst.de> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
@@ -353,6 +353,7 @@ unsigned mtd_mmap_capabilities(struct mtd_info *mtd)
 		return NOMMU_MAP_COPY;
 	}
 }
+EXPORT_SYMBOL_GPL(mtd_mmap_capabilities);
 #endif
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -353,6 +353,7 @@ unsigned mtd_mmap_capabilities(struct mtd_info *mtd)`
`353`	`353`	`return NOMMU_MAP_COPY;`
`354`	`354`	`}`
`355`	`355`	`}`
	`356`	`+EXPORT_SYMBOL_GPL(mtd_mmap_capabilities);`
`356`	`357`	`#endif`
`357`	`358`
`358`	`359`	`/**`