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media: cec: report Vendor ID after initialization 

The CEC specification requires that the Vendor ID (if any) is reported
after a logical address was claimed.

This was never done, so add support for this.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Hans Verkuil 2018-10-16 03:44:20 -04:00 committed by Mauro Carvalho Chehab
parent 40d91c9988
commit 7f02ac77c7
1 changed files with 7 additions and 0 deletions
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7
drivers/media/cec/cec-adap.c
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@ -1432,6 +1432,13 @@ static int cec_config_thread_func(void *arg)
las->log_addr[i],
cec_phys_addr_exp(adap->phys_addr));
cec_transmit_msg_fh(adap, &msg, NULL, false);
/* Report Vendor ID */
if (adap->log_addrs.vendor_id != CEC_VENDOR_ID_NONE) {
cec_msg_device_vendor_id(&msg,
adap->log_addrs.vendor_id);
cec_transmit_msg_fh(adap, &msg, NULL, false);
}
}
adap->kthread_config = NULL;
complete(&adap->config_completion);