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| author | Vatsal Bucha <vbucha@codeaurora.org> | 2017-12-12 14:22:31 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-12-21 20:30:38 -0800 |
| commit | d6d62b8d3c2962466542d7139efbde3b92e2234c (patch) | |
| tree | c0b740cd4259e8b8c15350c0d2efb599ef5e907d /asoc/codecs/wcd-mbhc-v2.c | |
| parent | 18d27316394995d1d0d301e8c1138ba0eec0acd1 (diff) | |
| download | msm-extra-d6d62b8d3c2962466542d7139efbde3b92e2234c.tar.gz | |
ASoC: wcd: Avoid multiple insertion/removals for aux cable
High impedance aux cable when inserted causes jack to change to
lineout. This causes removal event to be called which results
in pause during music playback because jack value is not updated.
Do not change current plug while plug is marked as lineout.
CRs-Fixed: 2151012
Change-Id: I99797b58c48be00185a352094e32e8623faee491
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Diffstat (limited to 'asoc/codecs/wcd-mbhc-v2.c')
| -rw-r--r-- | asoc/codecs/wcd-mbhc-v2.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/asoc/codecs/wcd-mbhc-v2.c b/asoc/codecs/wcd-mbhc-v2.c index 6088a1ee..0b6e3556 100644 --- a/asoc/codecs/wcd-mbhc-v2.c +++ b/asoc/codecs/wcd-mbhc-v2.c @@ -605,6 +605,7 @@ void wcd_mbhc_report_plug(struct wcd_mbhc *mbhc, int insertion, hphrocp_off_report(mbhc, SND_JACK_OC_HPHR); hphlocp_off_report(mbhc, SND_JACK_OC_HPHL); mbhc->current_plug = MBHC_PLUG_TYPE_NONE; + mbhc->force_linein = false; } else { /* * Report removal of current jack type. @@ -657,6 +658,7 @@ void wcd_mbhc_report_plug(struct wcd_mbhc *mbhc, int insertion, SND_JACK_LINEOUT | SND_JACK_ANC_HEADPHONE | SND_JACK_UNSUPPORTED); + mbhc->force_linein = false; } if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADSET && @@ -699,6 +701,7 @@ void wcd_mbhc_report_plug(struct wcd_mbhc *mbhc, int insertion, mbhc->zr < MAX_IMPED) && (jack_type == SND_JACK_HEADPHONE)) { jack_type = SND_JACK_LINEOUT; + mbhc->force_linein = true; mbhc->current_plug = MBHC_PLUG_TYPE_HIGH_HPH; if (mbhc->hph_status) { mbhc->hph_status &= ~(SND_JACK_HEADSET | |