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mtd: physmap_of: add const qualifiers

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Be a bit stricter and add few more 'const' qualifiers.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Artem Bityutskiy 2013-03-12 10:42:56 +02:00 committed by David Woodhouse
parent 255e9fd4b1
commit cce2a026b5
1 changed files with 9 additions and 7 deletions
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16
drivers/mtd/maps/physmap_of.c
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@ -71,6 +71,9 @@ static int of_flash_remove(struct platform_device *dev)
return 0;
}
static const char * const rom_probe_types[] = {
"cfi_probe", "jedec_probe", "map_rom" };
/* Helper function to handle probing of the obsolete "direct-mapped"
* compatible binding, which has an extra "probe-type" property
* describing the type of flash probe necessary. */
@ -80,8 +83,6 @@ static struct mtd_info *obsolete_probe(struct platform_device *dev,
struct device_node *dp = dev->dev.of_node;
const char *of_probe;
struct mtd_info *mtd;
static const char *rom_probe_types[]
= { "cfi_probe", "jedec_probe", "map_rom"};
int i;
dev_warn(&dev->dev, "Device tree uses obsolete \"direct-mapped\" "
@ -111,9 +112,10 @@ static struct mtd_info *obsolete_probe(struct platform_device *dev,
specifies the list of partition probers to use. If none is given then the
default is use. These take precedence over other device tree
information. */
static const char *part_probe_types_def[] = { "cmdlinepart", "RedBoot",
"ofpart", "ofoldpart", NULL };
static const char **of_get_probes(struct device_node *dp)
static const char * const part_probe_types_def[] = {
"cmdlinepart", "RedBoot", "ofpart", "ofoldpart", NULL };
static const char * const *of_get_probes(struct device_node *dp)
{
const char *cp;
int cplen;
@ -142,7 +144,7 @@ static const char **of_get_probes(struct device_node *dp)
return res;
}
static void of_free_probes(const char **probes)
static void of_free_probes(const char * const *probes)
{
if (probes != part_probe_types_def)
kfree(probes);
@ -151,7 +153,7 @@ static void of_free_probes(const char **probes)
static struct of_device_id of_flash_match[];
static int of_flash_probe(struct platform_device *dev)
{
const char **part_probe_types;
const char * const *part_probe_types;
const struct of_device_id *match;
struct device_node *dp = dev->dev.of_node;
struct resource res;