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mtd: cmdlinepart: Make it into a module 

All other partitioning schemes can be compiled as modules

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
This commit is contained in:
Lubomir Rintel 2013-01-16 02:12:49 +01:00 committed by Artem Bityutskiy
parent f722689346
commit f5f172dc03
2 changed files with 9 additions and 3 deletions
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4
drivers/mtd/Kconfig
View File

@ -74,8 +74,8 @@ config MTD_REDBOOT_PARTS_READONLY
endif # MTD_REDBOOT_PARTS endif # MTD_REDBOOT_PARTS
config MTD_CMDLINE_PARTS config MTD_CMDLINE_PARTS
bool "Command line partition table parsing" tristate "Command line partition table parsing"
depends on MTD = "y" depends on MTD
---help--- ---help---
Allow generic configuration of the MTD partition tables via the kernel Allow generic configuration of the MTD partition tables via the kernel
command line. Multiple flash resources are supported for hardware where command line. Multiple flash resources are supported for hardware where

8
drivers/mtd/cmdlinepart.c
View File

@ -81,6 +81,7 @@ struct cmdline_mtd_partition {
static struct cmdline_mtd_partition *partitions; static struct cmdline_mtd_partition *partitions;
/* the command line passed to mtdpart_setup() */ /* the command line passed to mtdpart_setup() */
static char *mtdparts;
static char *cmdline; static char *cmdline;
static int cmdline_parsed; static int cmdline_parsed;
@ -376,7 +377,7 @@ static int parse_cmdline_partitions(struct mtd_info *master,
* *
* This function needs to be visible for bootloaders. * This function needs to be visible for bootloaders.
*/ */
static int mtdpart_setup(char *s) static int __init mtdpart_setup(char *s)
{ {
cmdline = s; cmdline = s;
return 1; return 1;
@ -392,11 +393,16 @@ static struct mtd_part_parser cmdline_parser = {
static int __init cmdline_parser_init(void) static int __init cmdline_parser_init(void)
{ {
if (mtdparts)
mtdpart_setup(mtdparts);
return register_mtd_parser(&cmdline_parser); return register_mtd_parser(&cmdline_parser);
} }
module_init(cmdline_parser_init); module_init(cmdline_parser_init);
MODULE_PARM_DESC(mtdparts, "Partitioning specification");
module_param(mtdparts, charp, 0);
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_AUTHOR("Marius Groeger <mag@sysgo.de>"); MODULE_AUTHOR("Marius Groeger <mag@sysgo.de>");
MODULE_DESCRIPTION("Command line configuration of MTD partitions"); MODULE_DESCRIPTION("Command line configuration of MTD partitions");