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

[media] siano: Remove bogus complain about MSG_SMS_DVBT_BDA_DATA 

When the driver is tuned into chanel, and it is removed/reinserted,
the message stream data may be arriving during device probe:
	[ 5680.162004] smscore_set_device_mode: set device mode to 6
	[ 5680.162267] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.162391] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.162641] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.162891] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.163016] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.163266] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.163516] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.163640] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.163891] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.164016] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.164265] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.164515] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.164519] smscore_onresponse: Firmware id 6 prots 0x40 ver 8.1
	[ 5680.164766] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.166018] smscore_onresponse: message MSG_SMS_DVBT_BDA_DATA(693) not handled.
	[ 5680.166438] DVB: registering new adapter (Siano Rio Digital Receiver)
Instead of complaining, just silently discard those messages, instead of
complaining.
A proper fix is to put the device on suspend/power down mode when the module
is removed.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2013-03-19 13:12:29 -03:00
parent 98c3f94e6d
commit d8a18e88c9
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/media/common/siano/smscoreapi.c
View File

@ -1605,6 +1605,15 @@ void smscore_onresponse(struct smscore_device_t *coredev,
- sizeof(struct SmsMsgHdr_ST));
break;
case MSG_SMS_DVBT_BDA_DATA:
/*
* It can be received here, if the frontend is
* tuned into a valid channel and the proper firmware
* is loaded. That happens when the module got removed
* and re-inserted, without powering the device off
*/
break;
default:
sms_debug("message %s(%d) not handled.",
smscore_translate_msg(phdr->msgType),