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param: make string arguments to dev_add_param_fixed const 

dev_add_param_fixed does not modify the strings, so make them
const.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2014-11-28 07:38:47 +01:00
parent 36d808c943
commit 0d5c1b9e97
2 changed files with 3 additions and 3 deletions
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4
include/param.h
View File

@ -67,7 +67,7 @@ struct param_d *dev_add_param_mac(struct device_d *dev, const char *name,
int (*get)(struct param_d *p, void *priv),
u8 *mac, void *priv);
int dev_add_param_fixed(struct device_d *dev, char *name, const char *value);
int dev_add_param_fixed(struct device_d *dev, const char *name, const char *value);
void dev_remove_param(struct param_d *p);
@ -161,7 +161,7 @@ static inline struct param_d *dev_add_param_mac(struct device_d *dev, const char
return NULL;
}
static inline int dev_add_param_fixed(struct device_d *dev, char *name, char *value)
static inline int dev_add_param_fixed(struct device_d *dev, const char *name, const char *value)
{
return 0;
}

2
lib/parameter.c
View File

@ -185,7 +185,7 @@ struct param_d *dev_add_param(struct device_d *dev, const char *name,
* @param name The name of the parameter
* @param value The value of the parameter
*/
int dev_add_param_fixed(struct device_d *dev, char *name, const char *value)
int dev_add_param_fixed(struct device_d *dev, const char *name, const char *value)
{
struct param_d *param;
int ret;