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authorHans Verkuil <hverkuil-cisco@xs4all.nl>2020-01-06 12:04:17 +0100
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-01-08 14:38:06 +0100
commite6111647934562849ba052052ffbc673b935a9fe (patch)
tree83ce9b72c94c080169b14a38a0e45ef7ad7b7fca /include/media
parentbb6d42061a05d71dd73f620582d9e09c8fbf7f5b (diff)
media: cec: remove unused functions
Remove several functions that are no longer used now that the conversion of cec drivers to cec_notifier_conn_(un)register() and cec_notifier_cec_adap_(un)register() is complete. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/cec-notifier.h27
-rw-r--r--include/media/cec.h46
2 files changed, 0 insertions, 73 deletions
diff --git a/include/media/cec-notifier.h b/include/media/cec-notifier.h
index 985afea1ee36..139e93be13b0 100644
--- a/include/media/cec-notifier.h
+++ b/include/media/cec-notifier.h
@@ -37,12 +37,6 @@ struct cec_notifier *cec_notifier_get_conn(struct device *dev,
const char *conn);
/**
- * cec_notifier_put - decrease refcount and delete when the refcount reaches 0.
- * @n: notifier
- */
-void cec_notifier_put(struct cec_notifier *n);
-
-/**
* cec_notifier_conn_register - find or create a new cec_notifier for the given
* HDMI device and connector tuple.
* @hdmi_dev: HDMI device that sends the events.
@@ -138,10 +132,6 @@ static inline struct cec_notifier *cec_notifier_get_conn(struct device *dev,
return (struct cec_notifier *)0xdeadfeed;
}
-static inline void cec_notifier_put(struct cec_notifier *n)
-{
-}
-
static inline struct cec_notifier *
cec_notifier_conn_register(struct device *hdmi_dev, const char *conn_name,
const struct cec_connector_info *conn_info)
@@ -184,23 +174,6 @@ static inline struct device *cec_notifier_parse_hdmi_phandle(struct device *dev)
#endif
/**
- * cec_notifier_get - find or create a new cec_notifier for the given device.
- * @dev: device that sends the events.
- *
- * If a notifier for device @dev already exists, then increase the refcount
- * and return that notifier.
- *
- * If it doesn't exist, then allocate a new notifier struct and return a
- * pointer to that new struct.
- *
- * Return NULL if the memory could not be allocated.
- */
-static inline struct cec_notifier *cec_notifier_get(struct device *dev)
-{
- return cec_notifier_get_conn(dev, NULL);
-}
-
-/**
* cec_notifier_phys_addr_invalidate() - set the physical address to INVALID
*
* @n: the CEC notifier
diff --git a/include/media/cec.h b/include/media/cec.h
index 0a4f69cc9dd4..972bc8cd4384 100644
--- a/include/media/cec.h
+++ b/include/media/cec.h
@@ -386,52 +386,6 @@ cec_fill_conn_info_from_drm(struct cec_connector_info *conn_info,
#endif
-#if IS_REACHABLE(CONFIG_CEC_CORE) && IS_ENABLED(CONFIG_CEC_NOTIFIER)
-
-/**
- * cec_notifier_register - register a callback with the notifier
- * @n: the CEC notifier
- * @adap: the CEC adapter, passed as argument to the callback function
- * @callback: the callback function
- */
-void cec_notifier_register(struct cec_notifier *n,
- struct cec_adapter *adap,
- void (*callback)(struct cec_adapter *adap, u16 pa));
-
-/**
- * cec_notifier_unregister - unregister the callback from the notifier.
- * @n: the CEC notifier
- */
-void cec_notifier_unregister(struct cec_notifier *n);
-
-/**
- * cec_register_cec_notifier - register the notifier with the cec adapter.
- * @adap: the CEC adapter
- * @notifier: the CEC notifier
- */
-void cec_register_cec_notifier(struct cec_adapter *adap,
- struct cec_notifier *notifier);
-
-#else
-
-static inline void
-cec_notifier_register(struct cec_notifier *n,
- struct cec_adapter *adap,
- void (*callback)(struct cec_adapter *adap, u16 pa))
-{
-}
-
-static inline void cec_notifier_unregister(struct cec_notifier *n)
-{
-}
-
-static inline void cec_register_cec_notifier(struct cec_adapter *adap,
- struct cec_notifier *notifier)
-{
-}
-
-#endif
-
/**
* cec_phys_addr_invalidate() - set the physical address to INVALID
*