Commit 51504185 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

media: cec: move cec_register_cec_notifier to cec-notifier.h 



The cec_register_cec_notifier function was in media/cec.h, but it
has to be in cec-notifier.h.

While we are at it, also document it and add a stub function for when
the notifier is disabled or the CEC core code is unreachable.

Based on an earlier patch from Jose Abreu <Jose.Abreu@synopsys.com>.

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 1d174e75

include/media/cec-notifier.h

+12 −0
Original line number Diff line number Diff line
@@ -86,6 +86,14 @@ void cec_notifier_register(struct cec_notifier *n, 
 */

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 struct cec_notifier *cec_notifier_get(struct device *dev)

{
@@ -116,6 +124,10 @@ 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



#endif

include/media/cec.h

+0 −5
Original line number Diff line number Diff line
@@ -361,11 +361,6 @@ u16 cec_phys_addr_for_input(u16 phys_addr, u8 input); 
 */

int cec_phys_addr_validate(u16 phys_addr, u16 *parent, u16 *port);



#ifdef CONFIG_CEC_NOTIFIER

void cec_register_cec_notifier(struct cec_adapter *adap,

			       struct cec_notifier *notifier);

#endif



#else



static inline int cec_register_adapter(struct cec_adapter *adap,

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