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Commit fa144509 authored by Venkata Narendra Kumar Gutta's avatar Venkata Narendra Kumar Gutta
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ASoC: msm: Set NULL topology for voice call recording 



Default topolgy consumes higher MIPS in in-call voice rec-
ording. Set NULL topolgoy to reduce the MIPS consumption.

Change-Id: Iaa19092459f8c7861ae1ae1a742d12485bb37b74
Signed-off-by: default avatarVenkata Narendra Kumar Gutta <vgutta@codeaurora.org>
parent e8e6115c

sound/soc/msm/qdsp6v2/msm-pcm-routing-v2.c

+3 −3
Original line number Diff line number Diff line
@@ -393,7 +393,7 @@ void msm_pcm_routing_reg_phy_stream(int fedai_id, int perf_mode, 


			if (msm_bedais[i].port_id == VOICE_RECORD_RX ||

			    msm_bedais[i].port_id == VOICE_RECORD_TX)

				topology = DEFAULT_COPP_TOPOLOGY;

				topology = NULL_COPP_TOPOLOGY;

			if ((stream_type == SNDRV_PCM_STREAM_PLAYBACK) &&

				(channels > 0))

				adm_multi_ch_copp_open(msm_bedais[i].port_id,
@@ -553,7 +553,7 @@ static void msm_pcm_routing_process_audio(u16 reg, u16 val, int set) 


			if (msm_bedais[reg].port_id == VOICE_RECORD_RX ||

			    msm_bedais[reg].port_id == VOICE_RECORD_TX)

				topology = DEFAULT_COPP_TOPOLOGY;

				topology = NULL_COPP_TOPOLOGY;

			if ((session_type == SESSION_TYPE_RX) &&

				(channels > 0)) {

				adm_multi_ch_copp_open(msm_bedais[reg].port_id,
@@ -4143,7 +4143,7 @@ static int msm_pcm_routing_prepare(struct snd_pcm_substream *substream) 


			if (bedai->port_id == VOICE_RECORD_RX ||

			    bedai->port_id == VOICE_RECORD_TX)

				topology = DEFAULT_COPP_TOPOLOGY;

				topology = NULL_COPP_TOPOLOGY;

			if ((playback) && (channels > 0)) {

				adm_multi_ch_copp_open(bedai->port_id,

					path_type,