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-rw-r--r--include/linux/mtd/mtd.h14
1 files changed, 10 insertions, 4 deletions
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 201bad557047..ca7bfdaf7a6f 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -175,11 +175,8 @@ struct mtd_info {
175 * wrappers instead. 175 * wrappers instead.
176 */ 176 */
177 int (*erase) (struct mtd_info *mtd, struct erase_info *instr); 177 int (*erase) (struct mtd_info *mtd, struct erase_info *instr);
178
179 /* This stuff for eXecute-In-Place */
180 /* phys is optional and may be set to NULL */
181 int (*point) (struct mtd_info *mtd, loff_t from, size_t len, 178 int (*point) (struct mtd_info *mtd, loff_t from, size_t len,
182 size_t *retlen, void **virt, resource_size_t *phys); 179 size_t *retlen, void **virt, resource_size_t *phys);
183 180
184 /* We probably shouldn't allow XIP if the unpoint isn't a NULL */ 181 /* We probably shouldn't allow XIP if the unpoint isn't a NULL */
185 void (*unpoint) (struct mtd_info *mtd, loff_t from, size_t len); 182 void (*unpoint) (struct mtd_info *mtd, loff_t from, size_t len);
@@ -283,6 +280,15 @@ static inline int mtd_erase(struct mtd_info *mtd, struct erase_info *instr)
283 return mtd->erase(mtd, instr); 280 return mtd->erase(mtd, instr);
284} 281}
285 282
283/*
284 * This stuff for eXecute-In-Place. phys is optional and may be set to NULL.
285 */
286static inline int mtd_point(struct mtd_info *mtd, loff_t from, size_t len,
287 size_t *retlen, void **virt, resource_size_t *phys)
288{
289 return mtd->point(mtd, from, len, retlen, virt, phys);
290}
291
286static inline struct mtd_info *dev_to_mtd(struct device *dev) 292static inline struct mtd_info *dev_to_mtd(struct device *dev)
287{ 293{
288 return dev ? dev_get_drvdata(dev) : NULL; 294 return dev ? dev_get_drvdata(dev) : NULL;