mtd: mark mtd_is_partition argument as constant

'struct mtd_info' is not modified by 'mtd_is_partition()' so it can be marked as "const". Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
git-mirror · Sep 4, 2012 · 5dee467 · 5dee467
1 parent 3419cc3
commit 5dee467
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diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
@@ -744,7 +744,7 @@ int parse_mtd_partitions(struct mtd_info *master, const char **types,
 	return ret;
 }
 
-int mtd_is_partition(struct mtd_info *mtd)
+int mtd_is_partition(const struct mtd_info *mtd)
 {
 	struct mtd_part *part;
 	int ispart = 0;

diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h
@@ -79,7 +79,7 @@ struct mtd_part_parser {
 extern int register_mtd_parser(struct mtd_part_parser *parser);
 extern int deregister_mtd_parser(struct mtd_part_parser *parser);
 
-int mtd_is_partition(struct mtd_info *mtd);
+int mtd_is_partition(const struct mtd_info *mtd);
 int mtd_add_partition(struct mtd_info *master, char *name,
 		      long long offset, long long length);
 int mtd_del_partition(struct mtd_info *master, int partno);