diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/cec/core/cec-notifier.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/media/cec/core/cec-notifier.c b/drivers/media/cec/core/cec-notifier.c index 517e0035fc99..95f363bb1d19 100644 --- a/drivers/media/cec/core/cec-notifier.c +++ b/drivers/media/cec/core/cec-notifier.c @@ -116,7 +116,8 @@ cec_notifier_conn_register(struct device *hdmi_dev, const char *port_name, else memset(&n->conn_info, 0, sizeof(n->conn_info)); if (n->cec_adap) { - cec_phys_addr_invalidate(n->cec_adap); + if (!n->cec_adap->adap_controls_phys_addr) + cec_phys_addr_invalidate(n->cec_adap); cec_s_conn_info(n->cec_adap, conn_info); } mutex_unlock(&n->lock); @@ -133,7 +134,8 @@ void cec_notifier_conn_unregister(struct cec_notifier *n) memset(&n->conn_info, 0, sizeof(n->conn_info)); n->phys_addr = CEC_PHYS_ADDR_INVALID; if (n->cec_adap) { - cec_phys_addr_invalidate(n->cec_adap); + if (!n->cec_adap->adap_controls_phys_addr) + cec_phys_addr_invalidate(n->cec_adap); cec_s_conn_info(n->cec_adap, NULL); } mutex_unlock(&n->lock); @@ -158,7 +160,8 @@ cec_notifier_cec_adap_register(struct device *hdmi_dev, const char *port_name, n->cec_adap = adap; adap->conn_info = n->conn_info; adap->notifier = n; - cec_s_phys_addr(adap, n->phys_addr, false); + if (!adap->adap_controls_phys_addr) + cec_s_phys_addr(adap, n->phys_addr, false); mutex_unlock(&n->lock); return n; } @@ -185,7 +188,7 @@ void cec_notifier_set_phys_addr(struct cec_notifier *n, u16 pa) mutex_lock(&n->lock); n->phys_addr = pa; - if (n->cec_adap) + if (n->cec_adap && !n->cec_adap->adap_controls_phys_addr) cec_s_phys_addr(n->cec_adap, n->phys_addr, false); mutex_unlock(&n->lock); } |