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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. This will require root permissions.

Hans Verkuil committed 7 years ago

Commit aa50acc1 parent e76cbec2 files · +6 −0Browse files

Showing the changes to include/uapi/linux (1 of 2 files). Show all

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include/uapi/linux/cec.h+1−0
@@ -144,6 +144,7 @@ static inline void cec_msg_set_reply_to(struct cec_msg *msg, · 143 unmodified lines
144 144
145/* cec_msg flags field */145/* cec_msg flags field */
146#define CEC_MSG_FL_REPLY_TO_FOLLOWERS (1 << 0)146#define CEC_MSG_FL_REPLY_TO_FOLLOWERS (1 << 0)
147#define CEC_MSG_FL_RAW (1 << 1)
147 148
148/* cec_msg tx/rx_status field */149/* cec_msg tx/rx_status field */
149#define CEC_TX_STATUS_OK (1 << 0)150#define CEC_TX_STATUS_OK (1 << 0)