#undef DUP
}
-static __always_inline void free_param(const char *type, void *x)
+static void _param_free_charp(char **valp)
{
- if (!__builtin_strcmp(type, "char *")) {
- kfree(*(void **)x);
- *(void **)x = NULL;
- }
+ kfree(*valp);
+ *valp = NULL;
}
+#define _param_free(valp) \
+ _Generic(valp, \
+ char **: _param_free_charp, \
+ default: _param_nop)(valp)
+
/* free the allocated members, *not* the passed in params itself */
void i915_params_free(struct i915_params *params)
{
-#define FREE(T, x, ...) free_param(#T, ¶ms->x);
+#define FREE(T, x, ...) _param_free(¶ms->x);
I915_PARAMS_FOR_EACH(FREE);
#undef FREE
}