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mtd: make mtd_partition.name const

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This allows to drop a few casts.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Geert Uytterhoeven 2013-11-12 20:11:26 +01:00 committed by Brian Norris
parent da6fcf0e37
commit 26a6d240e2
3 changed files with 5 additions and 5 deletions
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2
drivers/mtd/mtdpart.c
View File

@ -534,7 +534,7 @@ out_register:
return slave;
}
int mtd_add_partition(struct mtd_info *master, char *name,
int mtd_add_partition(struct mtd_info *master, const char *name,
long long offset, long long length)
{
struct mtd_partition part;

4
drivers/mtd/ofpart.c
View File

@ -81,7 +81,7 @@ static int parse_ofpart_partitions(struct mtd_info *master,
partname = of_get_property(pp, "label", &len);
if (!partname)
partname = of_get_property(pp, "name", &len);
(*pparts)[i].name = (char *)partname;
(*pparts)[i].name = partname;
if (of_get_property(pp, "read-only", &len))
(*pparts)[i].mask_flags |= MTD_WRITEABLE;
@ -152,7 +152,7 @@ static int parse_ofoldpart_partitions(struct mtd_info *master,
if (names && (plen > 0)) {
int len = strlen(names) + 1;
(*pparts)[i].name = (char *)names;
(*pparts)[i].name = names;
plen -= len;
names += len;
} else {

4
include/linux/mtd/partitions.h
View File

@ -37,7 +37,7 @@
*/
struct mtd_partition {
char *name; /* identifier string */
const char *name; /* identifier string */
uint64_t size; /* partition size */
uint64_t offset; /* offset within the master MTD space */
uint32_t mask_flags; /* master MTD flags to mask out for this partition */
@ -80,7 +80,7 @@ extern int register_mtd_parser(struct mtd_part_parser *parser);
extern int deregister_mtd_parser(struct mtd_part_parser *parser);
int mtd_is_partition(const struct mtd_info *mtd);
int mtd_add_partition(struct mtd_info *master, char *name,
int mtd_add_partition(struct mtd_info *master, const char *name,
long long offset, long long length);
int mtd_del_partition(struct mtd_info *master, int partno);
uint64_t mtd_get_device_size(const struct mtd_info *mtd);