asoc: wcd934x: set bus down flag right when notification reaches

Set bus_down_in_recovery flag as soon as possible when
BUS down notification reaches codec driver. This is to
avoid any unwanted slimbus transaction while BUS is still
not recovered.

Change-Id: I77917975372bf51e6aa881cbfc63c479478db375
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>
这个提交包含在:
Banajit Goswami
2017-10-21 01:12:47 -07:00
提交者 Gerrit - the friendly Code Review server
父节点 f6bc7130d2
当前提交 15fffc6b9b

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@@ -9203,13 +9203,13 @@ static int tavil_device_down(struct wcd9xxx *wcd9xxx)
codec = (struct snd_soc_codec *)(wcd9xxx->ssr_priv);
priv = snd_soc_codec_get_drvdata(codec);
for (count = 0; count < NUM_CODEC_DAIS; count++)
priv->dai[count].bus_down_in_recovery = true;
if (priv->swr.ctrl_data)
swrm_wcd_notify(priv->swr.ctrl_data[0].swr_pdev,
SWR_DEVICE_DOWN, NULL);
tavil_dsd_reset(priv->dsd_config);
snd_soc_card_change_online_state(codec->component.card, 0);
for (count = 0; count < NUM_CODEC_DAIS; count++)
priv->dai[count].bus_down_in_recovery = true;
wcd_dsp_ssr_event(priv->wdsp_cntl, WCD_CDC_DOWN_EVENT);
wcd_resmgr_set_sido_input_src_locked(priv->resmgr,
SIDO_SOURCE_INTERNAL);