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Commit 13532789 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

[media] cec: add cec_phys_addr_invalidate() helper function 



Simplifies setting the physical address to CEC_PHYS_ADDR_INVALID.

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarHans Verkuil <hansverk@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 23111ec3

include/media/cec.h

+13 −0
Original line number Diff line number Diff line
@@ -360,4 +360,17 @@ static inline int cec_phys_addr_validate(u16 phys_addr, u16 *parent, u16 *port) 


#endif



/**

 * cec_phys_addr_invalidate() - set the physical address to INVALID

 *

 * @adap:	the CEC adapter

 *

 * This is a simple helper function to invalidate the physical

 * address.

 */

static inline void cec_phys_addr_invalidate(struct cec_adapter *adap)

{

	cec_s_phys_addr(adap, CEC_PHYS_ADDR_INVALID, false);

}



#endif /* _MEDIA_CEC_H */