@@ -301,17 +301,6 @@ The caller should **never** unlock an hwspinlock which is already unlocked.
Doing so is considered a bug (there is no protection against this).
This function will never sleep.
-::
-
- int hwspin_lock_get_id(struct hwspinlock *hwlock);
-
-Retrieve id number of a given hwspinlock. This is needed when an
-hwspinlock is dynamically assigned: before it can be used to achieve
-mutual exclusion with a remote cpu, the id number should be communicated
-to the remote task with which we want to synchronize.
-
-Returns the hwspinlock id number, or -EINVAL if hwlock is null.
-
Typical usage
=============
@@ -709,23 +709,6 @@ static int __hwspin_lock_request(struct hwspinlock *hwlock)
return ret;
}
-/**
- * hwspin_lock_get_id() - retrieve id number of a given hwspinlock
- * @hwlock: a valid hwspinlock instance
- *
- * Returns: the id number of a given @hwlock, or -EINVAL if @hwlock is invalid.
- */
-int hwspin_lock_get_id(struct hwspinlock *hwlock)
-{
- if (!hwlock) {
- pr_err("invalid hwlock\n");
- return -EINVAL;
- }
-
- return hwlock_to_id(hwlock);
-}
-EXPORT_SYMBOL_GPL(hwspin_lock_get_id);
-
/**
* hwspin_lock_request_specific() - request for a specific hwspinlock
* @id: index of the specific hwspinlock that is requested
@@ -61,7 +61,6 @@ int hwspin_lock_unregister(struct hwspinlock_device *bank);
struct hwspinlock *hwspin_lock_request_specific(unsigned int id);
int hwspin_lock_free(struct hwspinlock *hwlock);
int of_hwspin_lock_get_id(struct device_node *np, int index);
-int hwspin_lock_get_id(struct hwspinlock *hwlock);
int __hwspin_lock_timeout(struct hwspinlock *, unsigned int, int,
unsigned long *);
int __hwspin_trylock(struct hwspinlock *, int, unsigned long *);
@@ -131,11 +130,6 @@ static inline int of_hwspin_lock_get_id(struct device_node *np, int index)
return 0;
}
-static inline int hwspin_lock_get_id(struct hwspinlock *hwlock)
-{
- return 0;
-}
-
static inline
int of_hwspin_lock_get_id_byname(struct device_node *np, const char *name)
{