diff options
| -rw-r--r-- | drivers/dpll/dpll_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/dpll/dpll_core.c b/drivers/dpll/dpll_core.c index 61e5c607a72f..93c1bb7a6ef7 100644 --- a/drivers/dpll/dpll_core.c +++ b/drivers/dpll/dpll_core.c @@ -29,6 +29,8 @@ static u32 dpll_pin_xa_id; WARN_ON_ONCE(!xa_get_mark(&dpll_device_xa, (d)->id, DPLL_REGISTERED)) #define ASSERT_DPLL_NOT_REGISTERED(d) \ WARN_ON_ONCE(xa_get_mark(&dpll_device_xa, (d)->id, DPLL_REGISTERED)) +#define ASSERT_DPLL_PIN_REGISTERED(p) \ + WARN_ON_ONCE(!xa_get_mark(&dpll_pin_xa, (p)->id, DPLL_REGISTERED)) struct dpll_device_registration { struct list_head list; @@ -631,6 +633,7 @@ static void __dpll_pin_unregister(struct dpll_device *dpll, struct dpll_pin *pin, const struct dpll_pin_ops *ops, void *priv) { + ASSERT_DPLL_PIN_REGISTERED(pin); dpll_xa_ref_pin_del(&dpll->pin_refs, pin, ops, priv); dpll_xa_ref_dpll_del(&pin->dpll_refs, dpll, ops, priv); if (xa_empty(&pin->dpll_refs)) |