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media: uapi/linux/cec-funcs.h: set delay to 1 if unnused

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If the audio_out_delay value is unused, then set it to 1, not 0.
The value 0 is reserved, and 1 is a much safer value since it
translates to a delay of (1 - 1) * 2 = 0 ms.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Hans Verkuil 2021-05-21 10:45:44 +02:00 • committed by Mauro Carvalho Chehab
parent bf950fdc71
commit d170ebb004
1 changed files with 1 additions and 1 deletions
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include/uapi/linux/cec-funcs.h
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@ -1665,7 +1665,7 @@ static inline void cec_ops_report_current_latency(const struct cec_msg *msg,
if (*audio_out_compensated == 3 && msg->len >= 7)
*audio_out_delay = msg->msg[6];
else
*audio_out_delay = 0;
*audio_out_delay = 1;
}
static inline void cec_msg_request_current_latency(struct cec_msg *msg,