extern const struct kernel_param_ops param_ops_uint;
extern int param_set_uint(const char *val, const struct kernel_param *kp);
extern int param_get_uint(char *buffer, const struct kernel_param *kp);
+int param_set_uint_minmax(const char *val, const struct kernel_param *kp,
+ unsigned int min, unsigned int max);
#define param_check_uint(name, p) __param_check(name, p, unsigned int)
extern const struct kernel_param_ops param_ops_long;
STANDARD_PARAM_DEF(ullong, unsigned long long, "%llu", kstrtoull);
STANDARD_PARAM_DEF(hexint, unsigned int, "%#08x", kstrtouint);
+int param_set_uint_minmax(const char *val, const struct kernel_param *kp,
+ unsigned int min, unsigned int max)
+{
+ unsigned int num;
+ int ret;
+
+ if (!val)
+ return -EINVAL;
+ ret = kstrtouint(val, 0, &num);
+ if (ret)
+ return ret;
+ if (num < min || num > max)
+ return -EINVAL;
+ *((unsigned int *)kp->arg) = num;
+ return 0;
+}
+EXPORT_SYMBOL_GPL(param_set_uint_minmax);
+
int param_set_charp(const char *val, const struct kernel_param *kp)
{
if (strlen(val) > 1024) {
xprt_unregister_transport(&xs_bc_tcp_transport);
}
-static int param_set_uint_minmax(const char *val,
- const struct kernel_param *kp,
- unsigned int min, unsigned int max)
-{
- unsigned int num;
- int ret;
-
- if (!val)
- return -EINVAL;
- ret = kstrtouint(val, 0, &num);
- if (ret)
- return ret;
- if (num < min || num > max)
- return -EINVAL;
- *((unsigned int *)kp->arg) = num;
- return 0;
-}
-
static int param_set_portnr(const char *val, const struct kernel_param *kp)
{
return param_set_uint_minmax(val, kp,