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authorHans Verkuil <hverkuil-cisco@xs4all.nl>2020-03-16 12:36:47 +0300
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-03-20 11:02:15 +0300
commit80f13a0823a3663792fbb585c12a11d7e53beb86 (patch)
tree72c90fb72fbf599c893b4b877c42686e8980d5a3 /drivers/media
parenteac5727d27e2abbcfdb1bca0cd5330277ea34abe (diff)
downloadlinux-80f13a0823a3663792fbb585c12a11d7e53beb86.tar.xz
media: cec-notifier: rename conn_name to port_name
This argument refers to a stable name for an HDMI port, mostly i915 (ACPI) specific. Since we'll be introducing a more generic 'name' argument as well later, rename this now to avoid confusion. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/cec/cec-notifier.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/media/cec/cec-notifier.c b/drivers/media/cec/cec-notifier.c
index 4a841bee5cc2..32a0828fbfe0 100644
--- a/drivers/media/cec/cec-notifier.c
+++ b/drivers/media/cec/cec-notifier.c
@@ -23,7 +23,7 @@ struct cec_notifier {
struct kref kref;
struct device *hdmi_dev;
struct cec_connector_info conn_info;
- const char *conn_name;
+ const char *port_name;
struct cec_adapter *cec_adap;
u16 phys_addr;
@@ -33,15 +33,15 @@ static LIST_HEAD(cec_notifiers);
static DEFINE_MUTEX(cec_notifiers_lock);
struct cec_notifier *
-cec_notifier_get_conn(struct device *hdmi_dev, const char *conn_name)
+cec_notifier_get_conn(struct device *hdmi_dev, const char *port_name)
{
struct cec_notifier *n;
mutex_lock(&cec_notifiers_lock);
list_for_each_entry(n, &cec_notifiers, head) {
if (n->hdmi_dev == hdmi_dev &&
- (!conn_name ||
- (n->conn_name && !strcmp(n->conn_name, conn_name)))) {
+ (!port_name ||
+ (n->port_name && !strcmp(n->port_name, port_name)))) {
kref_get(&n->kref);
mutex_unlock(&cec_notifiers_lock);
return n;
@@ -51,9 +51,9 @@ cec_notifier_get_conn(struct device *hdmi_dev, const char *conn_name)
if (!n)
goto unlock;
n->hdmi_dev = hdmi_dev;
- if (conn_name) {
- n->conn_name = kstrdup(conn_name, GFP_KERNEL);
- if (!n->conn_name) {
+ if (port_name) {
+ n->port_name = kstrdup(port_name, GFP_KERNEL);
+ if (!n->port_name) {
kfree(n);
n = NULL;
goto unlock;
@@ -76,7 +76,7 @@ static void cec_notifier_release(struct kref *kref)
container_of(kref, struct cec_notifier, kref);
list_del(&n->head);
- kfree(n->conn_name);
+ kfree(n->port_name);
kfree(n);
}
@@ -88,10 +88,10 @@ static void cec_notifier_put(struct cec_notifier *n)
}
struct cec_notifier *
-cec_notifier_conn_register(struct device *hdmi_dev, const char *conn_name,
+cec_notifier_conn_register(struct device *hdmi_dev, const char *port_name,
const struct cec_connector_info *conn_info)
{
- struct cec_notifier *n = cec_notifier_get_conn(hdmi_dev, conn_name);
+ struct cec_notifier *n = cec_notifier_get_conn(hdmi_dev, port_name);
if (!n)
return n;
@@ -129,7 +129,7 @@ void cec_notifier_conn_unregister(struct cec_notifier *n)
EXPORT_SYMBOL_GPL(cec_notifier_conn_unregister);
struct cec_notifier *
-cec_notifier_cec_adap_register(struct device *hdmi_dev, const char *conn_name,
+cec_notifier_cec_adap_register(struct device *hdmi_dev, const char *port_name,
struct cec_adapter *adap)
{
struct cec_notifier *n;
@@ -137,7 +137,7 @@ cec_notifier_cec_adap_register(struct device *hdmi_dev, const char *conn_name,
if (WARN_ON(!adap))
return NULL;
- n = cec_notifier_get_conn(hdmi_dev, conn_name);
+ n = cec_notifier_get_conn(hdmi_dev, port_name);
if (!n)
return n;