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Commit eda29358 authored by Akhil Karuturi's avatar Akhil Karuturi Committed by Tommy Webb
Browse files

ASOC: Remove support for ANC headphones 



ANC headphones are no longer supported, removed dead code related to the feature.

Change-Id: I3dd51b5b1d9f77fd870947608f8a14fc3f7aeed0
Signed-off-by: default avatarAkhil Karuturi <akarutur@codeaurora.org>
parent f5eb8b91

techpack/audio/asoc/codecs/wcd-mbhc-v2.c

+3 −8
Original line number Diff line number Diff line
@@ -654,7 +654,6 @@ void wcd_mbhc_report_plug(struct wcd_mbhc *mbhc, int insertion, 
			}

			mbhc->hph_status &= ~(SND_JACK_HEADSET |

						SND_JACK_LINEOUT |

						SND_JACK_ANC_HEADPHONE |

						SND_JACK_UNSUPPORTED);

		}
@@ -672,8 +671,9 @@ void wcd_mbhc_report_plug(struct wcd_mbhc *mbhc, int insertion, 
			mbhc->jiffies_atreport = jiffies;

		} else if (jack_type == SND_JACK_LINEOUT) {

			mbhc->current_plug = MBHC_PLUG_TYPE_HIGH_HPH;

		} else if (jack_type == SND_JACK_ANC_HEADPHONE)

			mbhc->current_plug = MBHC_PLUG_TYPE_ANC_HEADPHONE;

		} else {

			pr_debug("%s: invalid Jack type %d\n",__func__, jack_type);

		}



		if (mbhc->mbhc_cb->hph_pa_on_status)

			is_pa_on = mbhc->mbhc_cb->hph_pa_on_status(component);
@@ -826,8 +826,6 @@ void wcd_mbhc_find_plug_and_report(struct wcd_mbhc *mbhc, 
			anc_mic_found =

			mbhc->mbhc_fn->wcd_mbhc_detect_anc_plug_type(mbhc);

		jack_type = SND_JACK_HEADSET;

		if (anc_mic_found)

			jack_type = SND_JACK_ANC_HEADPHONE;



		/*

		 * If Headphone was reported previously, this will
@@ -1010,9 +1008,6 @@ static void wcd_mbhc_swch_irq_handler(struct wcd_mbhc *mbhc) 
			mbhc->is_extn_cable = false;

			jack_type = SND_JACK_LINEOUT;

			break;

		case MBHC_PLUG_TYPE_ANC_HEADPHONE:

			jack_type = SND_JACK_ANC_HEADPHONE;

			break;

		default:

			pr_info("%s: Invalid current plug: %d\n",

				__func__, mbhc->current_plug);

techpack/audio/include/asoc/wcd-mbhc-v2.h

+1 −1
Original line number Diff line number Diff line
@@ -123,7 +123,7 @@ do { \ 


#define WCD_MBHC_JACK_MASK (SND_JACK_HEADSET | SND_JACK_OC_HPHL | \

			   SND_JACK_OC_HPHR | SND_JACK_LINEOUT | \

			   SND_JACK_MECHANICAL | SND_JACK_MICROPHONE2 | \

			   SND_JACK_MECHANICAL | \

			   SND_JACK_UNSUPPORTED)



#define WCD_MBHC_JACK_BUTTON_MASK (SND_JACK_BTN_0 | SND_JACK_BTN_1 | \