UbiquitousOS
/
anolis-cloud-kernel
mirror of https://gitee.com/anolis/cloud-kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

media: cec: report Vendor ID after initialization 

[ Upstream commit 7f02ac77c7 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Hans Verkuil 2018-10-16 03:44:20 -04:00 committed by Greg Kroah-Hartman
parent 137ab853ad
commit bc82b92116
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/media/cec/cec-adap.c
View File

@ -1437,6 +1437,13 @@ configured:
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);