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dsp: add an exception in determining port type

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AFE ports have been identified as RX or TX based
on a certain rule. Add an exception for VOICE_RECORD_TX
port from this rule.

Change-Id: I8a2fa4b6053baaf7747493aa385da887e6dd170c
Signed-off-by: Vikram Panduranga <vpandura@codeaurora.org>
This commit is contained in:
Vikram Panduranga 2018-06-26 15:44:10 -07:00
commit dfae8ef1bb
1 changed files with 15 additions and 3 deletions
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18
dsp/q6afe.c
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@ -586,11 +586,23 @@ int afe_get_port_type(u16 port_id)
{
int ret = MSM_AFE_PORT_TYPE_RX;
/* Odd numbered ports are TX and Rx are Even numbered */
if (port_id & 0x1)
switch (port_id) {
case VOICE_RECORD_RX:
case VOICE_RECORD_TX:
ret = MSM_AFE_PORT_TYPE_TX;
else
break;
case VOICE_PLAYBACK_TX:
case VOICE2_PLAYBACK_TX:
ret = MSM_AFE_PORT_TYPE_RX;
break;
default:
/* Odd numbered ports are TX and Rx are Even numbered */
if (port_id & 0x1)
ret = MSM_AFE_PORT_TYPE_TX;
else
ret = MSM_AFE_PORT_TYPE_RX;
break;
}
return ret;
}