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Commit aa50accf authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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media: cec: add CEC_MSG_FL_RAW flag and msg_is_raw helper function 



This adds the userspace API to send raw unchecked CEC messages.
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Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent e76cbec8

drivers/media/cec/cec-priv.h

+5 −0
Original line number Diff line number Diff line
@@ -20,6 +20,11 @@ 
/* devnode to cec_adapter */

#define to_cec_adapter(node) container_of(node, struct cec_adapter, devnode)



static inline bool msg_is_raw(const struct cec_msg *msg)

{

	return msg->flags & CEC_MSG_FL_RAW;

}



/* cec-core.c */

extern int cec_debug;

int cec_get_device(struct cec_devnode *devnode);

include/uapi/linux/cec.h

+1 −0
Original line number Diff line number Diff line
@@ -144,6 +144,7 @@ static inline void cec_msg_set_reply_to(struct cec_msg *msg, 


/* cec_msg flags field */

#define CEC_MSG_FL_REPLY_TO_FOLLOWERS	(1 << 0)

#define CEC_MSG_FL_RAW			(1 << 1)



/* cec_msg tx/rx_status field */

#define CEC_TX_STATUS_OK		(1 << 0)