diff options
| author |   Dr. David Alan Gilbert <linux@treblig.org> | 2024-12-15 02:20:23 +0000 |
|---|---|---|
| committer |   Bjorn Andersson <andersson@kernel.org> | 2025-03-21 17:12:04 -0500 |
| commit | fec04edb74126f21ac628c7be763c97deb49f69d (patch) | |
| tree | 6e302c66c5b40b666912cf95df268f955634cbdf /drivers | |
| parent | hwspinlock: Remove unused (devm_)hwspin_lock_request() (diff) | |
| download | wireguard-linux-fec04edb74126f21ac628c7be763c97deb49f69d.tar.xz wireguard-linux-fec04edb74126f21ac628c7be763c97deb49f69d.zip | |
hwspinlock: Remove unused hwspin_lock_get_id()
hwspin_lock_get_id() has been unused since the original 2011
commit bd9a4c7df256 ("drivers: hwspinlock: add framework")
Remove it and the corresponding docs.
Note that the of_hwspin_lock_get_id() version is still in use,
so leave that alone.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Link: https://lore.kernel.org/r/20241215022023.181435-1-linux@treblig.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hwspinlock/hwspinlock_core.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/hwspinlock/hwspinlock_core.c b/drivers/hwspinlock/hwspinlock_core.c index f000432ce21d..cc8e952a6772 100644 --- a/drivers/hwspinlock/hwspinlock_core.c +++ b/drivers/hwspinlock/hwspinlock_core.c @@ -710,23 +710,6 @@ static int __hwspin_lock_request(struct hwspinlock *hwlock) } /** - * 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 * |